Ane: 2011

Thursday, September 29, 2011

(-)-trans-(1R,3R)-3-aminocyclopentane-1-carboxylic acid

1.For synthetic API
2.Purity:99%
3.Various products
4.Harward university post-doctorate YANG
1.For synthetic API 2.Purity:99% 3.Various products 4.Harward university post-doctorate YANG

(R)-3-Hydroxypiperidine hydrochloride

2-Methanesulfonyl-ethylamine HCl (CAS No.104458-24-4)

2-Aminoethylmethylsulfone hydrochloride
CAS No.104458-24-4
Sep:98%min
Certification:ISO certification
Usually in stock
Lapatinib intermediate
2-Aminoethylmethylsulfone hydrochloride
CAS-No
.:104458-24-4
Molecular Formula: C3H9NO2S.HCl

Properties:
White freeze-dried powder.
Package:1.Double plastic bags,and foil bags plus.

Metformin hydrochloride

Metformin hydrochloride
Metformin hydrochloride

Metformin

Metformin
White crystal
content 98.5%min
best quanlity we can offer
Metformin
White crystal
content 98.5%min
best quanlity we can offer

The TNN development limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, and fine chemicals for more than 10 years export history.

Item
Standard
Result
Characters
Appearance
White crystal
white crystal
Identification
A:IR-spectrum
Complies with reference spectrum
up to standard
B:Identification test
It meets the requirements of the test for chloride
up to standard
Test
Related compounds
Cyanogunadine (imp.A):
0.02%max
0.007%
Any other imp.:
0.1%max
less than 0.1%
Total imp.
0.5% max
0.08%
Heavy metals
0.001%
less than 0.001%
Loss on drying
0.5% max(dry it at 105°C for 5 h)
0.3%
Residue on ignition
0.1%max
0.02%
Residual Solvent
Ethanol
5000ppm max
1405ppm
Isoamylol
500ppm max
10ppm
Assay
98.5—101.0%
99.1%
Storage:
kept in a light-proof,well-colsed,dry and cool place.

Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment

Our Advantages:
Full experience of large numbers containers loading in Chinese sea port
fast shipment by reputed shipping line
packing with pallet as buyer's special request
best service after shipment with e mail
cargoes together with container sales seervice available
full experience for Canada & Japan export
cargoes photo before and after loading into container
raw materials from chinese origin

Methyl Salicylate BP93

BP98/USP24/26
Appearance:Colourless liquid
Content: 99.0-100.5%
CAS NO.
119-36-8

Chemical formula

Molecular Formula
C
8
H
8
O
3
Chemical Name
methyl o-Hydroxybenzoate
Other Name
Winter Green Oil
Description
Colourless or light yellow oily liquid, Melting Point-8.6°C,boiling point 223.6°C, relative density 1.1738, refractive index 1.5369, easily soluble in alcohol, acetic acid, soluble in ether, chloroform, slightly soluble in water.
Standard
BP98/USP24/26
Appearance:Colourless liquid
Content: 99.0-100.5%
Acidity:ml[0.1mol/LNaOH]/5.0g≤0.4
Relative Density:1.180-1.186
Refractive index:1.535-1.538
Heavy metals:≤0.002%(20PPm)
Solubility:2ml product can entirely dissolve in 10ml alcohol (96%)
Uses
Intermediates of medicine. Also can be used as solvent and intermediate, widly used to manufacture insecticide, perfume, coating, cosmetics, printing ink, etc.
Packing
in 25kg grey polyethylene plastic drum or in 200kgs, 220kgs, 230kgs iron drum with plastic liner.
Storage
Stored at the place where is dry and cool. Kept in a wellclosed container. Keep away from sunlight.

Methyl Tributyl Ammonium Chloride

Methyl Tributyl Ammonium Chloride
(C4H9)3CH3NCl
CAS:56375-79-2
Purity:99%
Package:20kg/drum
Product Feature
Light yellow cream
Application
Used as antioxidant, metal extractant, transfering catalyst, surfactant, etc.
Packaging
20kg/drum.

Methyl-4-acetylamino-2-methoxybenzoate

Product Name: Methyl-4-acetamido-o-anisat
4-Acetylamino-2-methoxybenzoic methyl ester
CAS No.: 4093-29-2

Methyl-4-acetylamino-2-methoxybenzoate

Product Name: Methyl-4-acetamido-o-anisate
4-Acetylamino-2-methoxybenzoic methyl ester
Methyl-4-Acetylamino-2-methoxybenzoic
CAS No.
: 4093-29-2
Molecular Formula:
C
11
H
13
NO
4
Molecular Weight:
223.23

TESTS
SPECIFICATIONS
APPEARANCE
White or almost white powder
LOSe ON DRyING
Not more than 2%
Melting Point
128-132°C
Phenols
Not more than 1%
assay (HPLC)
Not less than 98%
Packing: 25 Kgs/drum
Capacity: 50mt/a

Methyl-Beta-Cyclodextrin

Methyl-Beta-Cyclodextrin can increase the solubility of the medicine and biological availability.
Appearance: White Power, sweet, insipid, innocent
Style: 10kg/drum, 20kg/drum
Quality standards: Enterprise standard
Durability: 24 months
Product description:
In medicine field, Methyl-Beta-Cyclodextrin can increase the solubility of the medicine and biological availability, also add up the good effect and decrease the dose. Meanwhile, Methyl-Beta-Cyclodextrin can control or adjust the reactive speed, lower the drug toxicity and enhance the stability of drugs. Especially it is more effective for the oil-soluble molecules of water-soluble.In the fields of food and spice, Methyl-Beta-Cyclodextrin can improve the stability and long effect of nutritional elements also methyl beta cyclodextrin can cover up and correct the ordor and taste of food nutrition elements.In the field of cosmetics, Methyl-Beta-Cyclodextrin can reduce the stimulation to the skin , strengthen the stability of the matter, and avoid volatility and oxidation of the nutrition elements.

Terms
Specification
Appearance
white powder, sweet, insipid
Assay
≥98%
The average substitution
Perfect
Moisture content
≤2.0%
Residue on ignition
≤2.0%
Heavy metal (Pb)
≤0.0025%
AS
≤0.0005%
The total number of germ
≤1000
The total number of mould
≤100
Pathogenic Bacteria
None

Methypred

methylprednisolone
be used in the rheumatic arthritis,collagen disease,anaphylactic disease and so on
methylprednisolone

Appearance: white to practically white crystalline powder;

Assay: 97-103%

Meiting point: 240

Loss on drying: 0.2%

conclusion: complies with USP30

Metrisone

Metronidazole

Metronidazole
Metronidazole

2-[(N-methyl-N-2-pyridinyl) amino]ethanol

Wednesday, September 28, 2011

Mezlocillin sodium

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required

package:1kg,5kg,10kg or per your requirement

Mezlocillin

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required

package:1kg,5kg,10kg or per your requirement

Mildronate 76144-81-5

Mildronate
M.F: C6H14N2O2. H2O
CAS: 76144-81-5
Appearance: White to almost white crystalline
Product name: Mildronate
Molecular fomular: C6H14N2O2. H2O
CAS: 76144-81-5
Appearance: White to almost white crystalline powder
Assay: 99%

Mildronate/CAS: 76144-81-5

Mildronate
CAS: 76144-81-5
Strong supplier of Mildronate from China
Mildronate
CAS: 76144-81-5

Molecular fomular: C6H14N2O2.H2O
Molecular weight:146.19
Appearance: White to almost white crystalline powder
Assay: 99%

Milrinone

Milrinone
1.cas:78415-72-2
2.Molecular Formula : C12H9N3O

Molecular Formula : C
12
H
9
N
3
O
Molecular Weight : 211.22
CAS Registry Number : 78415-72-2
Appearance : White or off white power
Melting point : > 300°C
Loss on drying : NMT 0.5%
Residues on Ignition : NMT 0.2%
Heavy Metals : NMT 20ppm
Related Substances : Total : NMT 1.0%
Individual : NMT 0.5%
Assay : NLT 98.5%

Milrinone

Molecular Formula : C
12
H
9
N
3
O
Molecular Weight : 211.22
CAS Registry Number : 78415-72-2
Appearance : White or off white power
Melting point : > 300°C
Loss on drying : NMT 0.5%
Residues on Ignition : NMT 0.2%
Heavy Metals : NMT 20ppm
Related Substances : Total : NMT 1.0%
Individual : NMT 0.5%
Assay : NLT 98.5%

Minoxidil CAS: 38304-91-5

Minoxidil
CAS:38304-91-5
Molecular Formula: C9H15N5O
Molecular Weight:209.3
Minoxidil UPS standard
Minoxidil
CAS:38304-91-5
Molecular Formula: C9H15N5O
Molecular Weight:209.3
Minoxidil UPS standard
Purity: 98%
Package: 25Kg/ Drum Minoxidil
Appearance:white or almost white crystalline powder

Minoxidil

Minoxidil was the first drug approved by the FDA for the treatment of androgenetic alopecia (hair loss).
Product Description Minoxidil sulfate CAS: 83701-22-8 Other names: 6-(1-Piperidinyl)-2, 4-pyrimidinediamine 3-oxide IUPAC: 6-(1-Piperidinyl)-2, 4-pyrimidinediamine 3-oxide Use: Pharmaceutical raw material Molecular formula: C9H15N5O Molecular weight: 209.3 Standard: USP29 Assay: 99% Appearance: White or offwhite powder Shelf life: 3 years Packing: 25kgs/Drum or packing per customer's request. Description: Minoxidil was the first drug approved by the FDA for the treatment of androgenetic alopecia (hair loss). Before that, minoxidil had been used as vasodilator drug prescribed as oral tablet to treat high blood pressure, with side effects that included hair growth and reversal of male baldness. In the 1980s, UpJohn Corporation came out with a topical solution of 2% minoxidil, called Rogaine, for the specific treatment of androgenetic alopecia. Since the 1990s, numerous generic forms of minoxidil have become available to treat hair loss while the oral form is still used to treat high blood pressure. The popularity hair loss treatment is due to the general preference in the overall population for the cosmetic appearance of a full head of hair. Minoxidil is used to stimulate hair growth in areas of the scalp that have stopped growing hair. As of early 2001, the exact mechanism of action of minoxidil is not known. Add to Basket

Mitiglinide Calcium

Mitiglinide calcium

assay:99%

assay:99%

2-amino-4-chloro-6-methoxypyrimidine

Moderin

Montelukast Sodium

Montmorillonite

Product Name: Montmorillonite
Other Name: Smectite
CAS No.: 1318-93-0
EINECS No.: 215-288-5
Product Name: Montmorillonite
Other Name: Smectite
CAS No.: 1318-93-0
EINECS No.: 215-288-5
Characteristics: This product composed by aluminium silicate particulate with the diameter about 0.2~1 micron and it has the characteristics of solloid, it is crystal thin slice under electron microscope.
Function:
This product mainly utilizes in the shampoo, it can change the traditional shampoo’s structure, increase the thixotropy and stickiness, moreover causes better scrulling effect, and do haircare in shampooing together. As the inorganic mineral raw material, montmorillonite has some treatment in chronic dermatitis and pruritus of skin. Moreover, hair reserve some lipids by montmorillonite’s adsorption; then, montmorillonite can avoided forming the calcium sediment.

Moxifloxacin / CAS NO.: 151213-42-2

Moxifloxacin
CAS NO.: 151213-42-2
Strong supplier of Moxifloxacin from China
Moxifloxacin
CAS NO.: 151213-42-2

. Appearance: Light Yellow Liquid;
. Molecular formula:C7H14N2;
. Assay: 99% minimum;
. Water: 0.5% maximum;
. Usage:Moxifloxacin intermediate;

Muscle (CAS:673-31-4 phenprobamate)

Name: Muscle
(CAS:673-31-4 phenprobamate)
Characteristic: sexclusive factory in our country
Efficacy: same fuction as tramad
1.Muscle (CAS:673-31-4 phenprobamate)

2.

Characteristic:
It occurs as white lustrous crystalline powder. Melting point :101-104°C, soluble in alcohol,
chloroform, propylene glycol and quadrol, slightly soluble in diethyl, almost insoluble in water. It is odorless or has a faint, characteristic odor and a little numbness.

Toxicology and Pathology:
It is functional on the lower brainstem of CNS, which can restrain polysynaptic reflex and block the nerveconduction from the hysterical muscle so that to make the muscle relaxed. It also has faint function of tranquillizing which used to control the cerebral cortex high central.

Usage
:
it is used as relaxants for center Musculoskeletal. It is suitable for neck Neck stiff straight, lumbago, pain limbs, muscle pain after sport, ankle joint sprain and contusion, rheumatoid arthritis, neuralgia and other muscle tension illness with spasm.

Myricetin

Assay:99%
package:1kg.5kg,10kg
Assay:99%
package:1kg.5kg,10kg

Appearance: powder

Myricitrin

Assay:99%
package:1kg.5kg,10kg
Assay:99%
package:1kg.5kg,10kg
Appearance: powder

2-chloro-1,3-dimethylimidazolidinium hexafluorophosphate

N methyl D-aspartic acid

CAS 6384-92-5
N methyl D-aspartic acid (NMDA)
98%min
best price in China
prompt shipment
N methyl D-aspartic acid
Synonym: (R)-2-(Methylamino) succinic acid, NMDA
CAS Number: 6384-92-5
Linear Formula: C5H9NO4
Molecular Weight: 147.13
98%min
N methyl D-aspartic acid

N methyl D-aspartic acid (NMDA), is an amino acid derivative acting as a specific agonist at the NMDA receptor, and therefore mimics the action of the neurotransmitter glutamate on that receptor. In contrast to glutamate, NMDA binds to and regulates the NMDA receptor only, with no effect on other glutamate receptors.

N Methyl D-Aspartic acid is a little known receptor found in neurons and hormone regulating organs of the body. It has been deemed responsible for the incredible increase of hormonal output experienced during puberty, which results in rapid muscular and sexual development. This hormonal state is most desirable for building muscle mass and even useful in enhancing every aspect of sexual performance. This newly found receptor, when powerfully activated by amino acid based ingredient called NMDA, elicits profound elevations of circulating anabolic hormones.

There are studies showing it increases LH and test levels. NMDA receptor activation also plays a role in developing many neuro-degerative disorder like Parkinsons.

N,N-Dimethyl-5-methoxytryptamine

N,N-Dimethyl-5-methoxytryptamine
MF:C13H18N2O
MW:218.29
CAS: 1019-45-0
N,N-Dimethyl-5-methoxytryptamine
MF:C13H18N2O
MW:218.29
CAS: 1019-45-0

N-(2-Methyl-5-nitrophenyl)-4-(pyridin-3-yl)pyrimidin-2-amine

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement

N-(5-Amino-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidineamine (CAS No.106261-49-8)

N-(5-Amino-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidineamine
CAS 106261-49-8
Sep:98%min
Certification:ISO certification
Prof
N-(5-Amino-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidineamine
CAS-No
.:
106261-49-8

Molecular Formula: C13H20Cl2N2O2
Molecular Weight:307.22

Function : Anti-cancer

Properties:
White freeze-dried powder.
Package:1.Double plastic bags,and foil bags plus.

N-(5-Amino-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidineamine

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement

N-Acetyl-L-Glutamine

CAS 2490-97-3 35305-74-9
N-Acetyl-L-Glutamine
EINECS219-647-7
Acetylglutamine Aceglutamide 30703-24-3
Best price in China
CAS 2490-97-3
N-Acetyl-L-Glutamine
EINECS 219-647-7
N-Acetyl-L-Glutamine

Synonyms:
Acetylglutamine, Aceglutamide, Aceglutamid, N-Acetyl-L-glutamine, N2-Acetyl-L-glutamine, L-Glutamine, N2-acetyl-, N(sup2)-Acetyl-L-glutamine, Aceglutamidum [INN-Latin], Aceglutamida [INN-Spanish], L-2-Acetamidoglutaramic acid, Glutamine, N2-acetyl-, L-, .alpha.-N-Acetyl-L-glutamine, EINECS 219-647-7, NSC186896, Glutamine, N2-acetyl-, L- (8CI), DB04167, NSC 186896, (2S)-2-acetamido-5-amino-5-oxopentanoic acid, 2490-97-3, 30703-24-3

N-Acetyl-L-Glutamine is the acetylated version of the most abundant amino acid found in skeletal muscle tissue, which is glutamine. N-Acetyl-L-Glutamine is more stable in water and metabolically efficient at delivering glutamine’s biological effects over conventional Glutamine or Glutamine Peptides. N-Acetyl-L-Glutamine will also play a dominant role in increasing muscle cell volume, glycogen storage, and growth hormone production while simultaneously supporting ones own immune system function. N-Acetyl-L-Glutamine is an extremely versatile compound with a plethora of research that warrants its use in athletes, along with it’s use in clinical nutrition.

Product Highlights:
1. N-Acetyl-L-Glutamine supports growth hormone production
2. N-Acetyl-L-Glutamine increases glycogen storage
3. N-Acetyl-L-Glutamine prolongs your muscular pump
4. N-Acetyl-L-Glutamine enhances cognitive function
5. N-Acetyl-L-Glutamine stabilizes the immune system
Essential amino acid for muscle growth
Speeds up recovery after intensive exercise
Metabolically balanced for maximum benefits
CERTIFICATE OF ANALYSIS

PRODUCT NAME
N-Acetyl-L-Glutamine

BATCH NO
090318
BATCH SIZE
500kg

MANU DATE
2009.03.20
SHELF LIFE
2 years
ITEM
SPECIFICATION
RESULT

Appearance
White crystalline powder
Conforms

Assay
98.0% MIN
98.3%

Specific rotation
[α]
D
25
(c=2H
2
O)
(-11.5°)~(-13.5°)
-11.9°

Loss on drying
1.0% MAX
0.07%

Transparency
95.0% MIN
98.1%

Chloride
0.02%
0.009%

Sulphide
0.0004% MAX
0.0002%

Heavy metals
10ppm MAX
5ppm

Melting point
194.0°C MAX
193.5°C

Residue on ignition
0.10%
0.03%

N-Benzylhydroxylamine Hydrochloride

N-Benzylhydroxylamine Hydrochloride
N-Benzylhydroxylamine Hydrochloride

N-Benzyltropinone Hydrochloride

N-Boc-Piperidine-3-Carboxylic acid

N-Cbz-Nortropinone

2-chloro-5-Nitrophenol

N-Ethyl-2-pyrrolidone

this chemical is white powder, with the assay above 99.4%, and it is conform with the USP28
Product name:N-Ethyl pyrrolidone(NEP)
1.CAS:2687-91-4
2.MW: 113.16
3.Appearance:clear colorless liquid

Tuesday, September 27, 2011

N-Methyl-4-piperidinol 99%min

Product: N-Methyl-4-piperidinol
CAS: 106-52-5
EINECS : 203-406-8
M.F.: C6H13NO
1.Product: N-Methyl-4-piperidinol
2.CAS: 106-52-5
3.EINECS : 203-406-8
Product: N-Methyl-4-piperidinol
Synonym:1-Methyl-4-piperidinol; 4-Hydroxy-N-methylpiperidine; N-Methyl-4-hydroxypiperidine
CAS: 106-52-5
EINECS : 203-406-8
M.F.: C
6
H
13
NO
M.W.: 115.17
Package: 180kg/drum
Spec: 98%

N-Methyl-4-piperidinol

N-methyl-D-aspartic acid(NMDA) USP/EP

CAS 6384-92-5
N-methyl-D-aspartic acid (NMDA)
98%min
best price in China
prompt shipment
N-methyl-D-aspartic acid
Synonym: (R)-2-(Methylamino) succinic acid, NMDA
CAS Number: 6384-92-5
Linear Formula: C5H9NO4
Molecular Weight: 147.13
98%min

N-methyl-D-aspartic acid (NMDA), is an amino acid derivative acting as a specific agonist at the NMDA receptor, and therefore mimics the action of the neurotransmitter glutamate on that receptor. In contrast to glutamate, NMDA binds to and regulates the NMDA receptor only, with no effect on other glutamate receptors.

N-Methyl-D-Aspartic acid is a little known receptor found in neurons and hormone regulating organs of the body. It has been deemed responsible for the incredible increase of hormonal output experienced during puberty, which results in rapid muscular and sexual development. This hormonal state is most desirable for building muscle mass and even useful in enhancing every aspect of sexual performance. This newly found receptor, when powerfully activated by amino acid based ingredient called NMDA, elicits profound elevations of circulating anabolic hormones.

There are studies showing it increases LH and test levels. NMDA receptor activation also plays a role in developing many neuro-degerative disorder like Parkinsons.

N-methyl-D-aspartic acid(NMDA)

N-methyl-D-aspartic acid

CAS 6384-92-5
N-methyl-D-aspartic acid (NMDA)
98%min
best price in China
prompt shipment
N-methyl-D-aspartic acid
Synonym: (R)-2-(Methylamino) succinic acid, NMDA
CAS Number: 6384-92-5
Linear Formula: C5H9NO4
Molecular Weight: 147.13
98%min
N-methyl-D-aspartic acid

N-methyl-D-aspartic acid (NMDA), is an amino acid derivative acting as a specific agonist at the NMDA receptor, and therefore mimics the action of the neurotransmitter glutamate on that receptor. In contrast to glutamate, NMDA binds to and regulates the NMDA receptor only, with no effect on other glutamate receptors.

N-Methyl-D-Aspartic acid is a little known receptor found in neurons and hormone regulating organs of the body. It has been deemed responsible for the incredible increase of hormonal output experienced during puberty, which results in rapid muscular and sexual development. This hormonal state is most desirable for building muscle mass and even useful in enhancing every aspect of sexual performance. This newly found receptor, when powerfully activated by amino acid based ingredient called NMDA, elicits profound elevations of circulating anabolic hormones.

There are studies showing it increases LH and test levels. NMDA receptor activation also plays a role in developing many neuro-degerative disorder like Parkinsons.

N-methyl-D-aspartic acid

CAS 6384-92-5
N-methyl D-aspartic acid (NMDA)
98%min
best price in China
prompt shipment
N-methyl D-aspartic acid
Synonym: (R)-2-(Methylamino) succinic acid, NMDA
CAS Number: 6384-92-5
Linear Formula: C5H9NO4
Molecular Weight: 147.13
98%min
N-methyl-D-aspartic acid

N-methyl D-aspartic acid (NMDA), is an amino acid derivative acting as a specific agonist at the NMDA receptor, and therefore mimics the action of the neurotransmitter glutamate on that receptor. In contrast to glutamate, NMDA binds to and regulates the NMDA receptor only, with no effect on other glutamate receptors.

N-Methyl D-Aspartic acid is a little known receptor found in neurons and hormone regulating organs of the body. It has been deemed responsible for the incredible increase of hormonal output experienced during puberty, which results in rapid muscular and sexual development. This hormonal state is most desirable for building muscle mass and even useful in enhancing every aspect of sexual performance. This newly found receptor, when powerfully activated by amino acid based ingredient called NMDA, elicits profound elevations of circulating anabolic hormones.

There are studies showing it increases LH and test levels. NMDA receptor activation also plays a role in developing many neuro-degerative disorder like Parkinsons.

N4-Acetylcytosine CAS NO.:14631-20-0 !!! HOT

1. Description: White or almost white crystalline powder.
2. Assay(HPLC): Not less than 98.0% .
3. Packing: 20kg/ barrel.

Chemical name:
N4-Acetylcytosine
Molecular formula:
C
6
H
7
N
3
O
2
Molecular weight:
153.15
CAS No.:
14631-20-0
Description:
White or almost white crystalline powder
Loss on drying:
Not more than 1.0%
Residue on ignition:
Not more than 0.2%
Heavy metals:
Not more than 20ppm
Assay(HPLC):
Not less than 98.0%
Packing:
20kg/ barrel

NSC 19987

Nafamostat Mesilate

CAS:82956-11-4
Indications: protease inhibitor, used to meliorate pancreatic phlogistic acute symptom
Indications: protease inhibitor, used to meliorate pancreatic phlogistic acute symptom
Technical Index:
Appearance: white crystal
Melting Point: 259-261°C
Content: ≥98.5%(HPLC)
Simplex Impurity: ≤1%

2-chloroacetonitrile

chloroacetonitrile is for synthetic API
chloroacetonitrile is for synthetic API

Natural Menthol crystal

We supply good quality essential flavor oil. Such as Eucalyptus oil, Eucalyptol, Peppermint oil, Menthol, Tea Tree oil...
Specifications:
Menthol
CAS NO. 89-78-1
Competitive price
High quality
Prompt delivery
Menthol

Identifiers
CAS number

89-78-1
Y
ChemSpider

15803
RTECS number
OT0350000, racemic
SMILES
CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O

Properties
Molecular formula
C
10
H
20
O
Molar mass
156.27 g mol
−1
Appearance White or colorless crystalline solid
Density
0.890 g·cm
−3
, solid
Melting point
36–38 °C (311 K), racemic
Boiling point
212 °C (485 K)
Solubility
in
water
Slightly soluble, (−)-isomer

Application
mainly used in the beverage, wine, candy and toothpaste as flavoring

Nature Creosote

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement

Neomycine sulphate

Neomycine sulphate
Neomycine sulphate
Name Neomycine sulphate

CAS NO: 1405-10-3

Properties: White or almost white powder; no smell; easily lead wet; solution was dextral light of. This product is highly soluble in water, in ethanol, ethyl ether, almost insoluble in acetone or chloroform
Acidity
Sulfate
Loss on drying
Residue on Ignition
Determination
PH 5.0-7.0
27.0%-31.0%
6.0% max
1.0%max
650/1mg

USES: Antibiotic medicines.
Storage:Sealed in dry place..
Packing: 30KG drums.

Neostigmine Bromide

Neostigmine Methylsulfate

Netilmicin Sulfate

Niacin (vitamin B3)

CAS#:59-67-6
Quality Standard: USP30
Niacin (vitamin B3)
CAS#:59-67-6
Molecular Structure:

Molecular Formula: C
6
H
5
NO
2
Molecular Weight: 123.11
Quality Standard: USP30
Niacin contains not less than 99.0 percent and not more than 101. percent of C
6
H
5
NO
2
, calculated on the dried basis.
Characteristic: Needle crystal powder with no color, with sour taste,no odor, is soluble in boiling water and boiled methanol and ethanol, insoluble in aether and fat solvents.
Usage And Functions:
Niacin is used with diet changes (restriction of cholesterol and fat intake) to reduce the amount of cholesterol and certain fatty substances in your blood. Niacin is also used to prevent and treat pellagra (niacin deficiency), a disease caused by inadequate diet and other medical problems. Niacin is a B-complex vitamin.

Niacinamide

CAS No. 98-92-0
appearance white crystalline powder, odorless ...
Packaging Detail:
20kg/drum, with kraft paper and plastic bag liner inside, barrelhead lead sealing with iron ring.Storing hide from light and be obturated.
Delivery Detail
INSTANTLY
Specifications
Chemical Name: Pyridine-3-Carboxyamide
Molecular Formula and Weight: C6H6N2O=122.13
The product is white crystalline powder
Product Name: Nicotinamide/Niacinamide
Chemical Name: Pyridine-3-Carboxyamide
Molecular Formula and Weight: C6H6N2O=122.13
Physical Character:
The product is white crystalline powder, odorless or nearly odorless, bitter in taste, freely soluble in water or ethanol, dissolvable in glycerin.

Functions and Usage:
It belongs to Vitamin B, participating in metabolism in the body, can be used to prevent pellagra or other niacin defection disease.

Specs:
Appearance: white crystalline powder
Melting point: 128-131
PH: 5.5-7.5
Loss on drying: ≤ 0.5%
Residue on ignition: ≤ 0.1%
Heavy metals: ≤ 0.002%
Assay: ≥ 98.5%

2-deoxy-D-ribose

2-deoxy-D-ribose CAS NO.533-67-5
2-deoxy-D-ribose
white powder
98.5(%)
Name2-deoxy-D-ribose
CAS NO.533-67-5
Details
Product Nam2-deoxy-D-ribose
Apperancewhite powder
Purity98.5(%)
CAS No.533-67-5

Nicotina

Nicotina 99% is colorless or slight yellow liquid
It can make quiting snoking products, just like e-liquid/juice
Productname: Nicotina
Latin: Nicotiana tabacum L.
Part :leaf
Appearance :slight yellow liquide
Active Ingredient:nicotine
Specification :99% by HPLC
Molecular Structure Formula: C
10
H
14
N
2
C A S: 54-11-5
Usage(1)
the natural raw materials of the drug which treatment of cardiovascular diseases .
(2)Used in produce Biological-pestcide
(3)Used in Quit-smoking product

Nicotinamide vitamin b3 / CAS No.: 98-92-0

Nicotinamide
CAS No.: 98-92-0
Strong supplier of Nicotinamide from China
Nicotinamide
CAS No.: 98-92-0

Feature: white crystal powder; odorless or almost odorless, bitter taste. water-soluble or alcohol, glycerol solution.
Melting point: 128 to 131 °C
Identification: the infrared absorption patterns should consistent with the authority map.
pH value: 5.5 ~ 7.5
Dry weight loss: ≤ 0.5%
Residue on burning: ≤ 0.1%
Heavy Metal: ≤ 0.002%
Content: ≥ 98.5%
Uses:
seborrheic dermatitis and eczema, effective, and activation of whitening skin cells

Nicotinamide

CAS No.: 98-92-0
MF: C6H6N2O
Efficacy: Feed Preservatives, Promote Healthy ...
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C:Competitive price
D:Delivery time:
E:Excellent services

Nitrofurazone

Nitrofurazone
Yellow crystalline powder
99%min
offer the best at the best price
Product name: Nitrofurazone
Chemical name: 5-Nitro-2-furaldehyde semicarbazone
CAS-No: 59-87-0
Chemical Formula: C6H6N4O44
Molecular Weight: 198.1
Description: A yellow or brownish-yellow crystalline powder.
Standard: EP5.0 BP2002 USP29
Usage: Pharmaceutical
Storage: Store in a well-closed container, protected from light.
Package: 25 kg/drum or as ordered.

Nitrofurazone

Nitrofurazone
Yellow crystalline powder
99%min
offer the best at the best price
Product name: Nitrofurazone
Chemical name: 5-Nitro-2-furaldehyde semicarbazone
CAS-No: 59-87-0
Chemical Formula: C6H6N4O44
Molecular Weight: 198.1
Description: A yellow or brownish-yellow crystalline powder.
Standard: EP5.0 BP2002 USP29
Storage: Store in a well-closed container, protected from light.
Package: 25 kg/drum or as ordered.

Noretona

2-isopropyl-4-methyl-6-hydroxypyrimidine

Norfloxacin

Appearance:white
Place of Orgin:China shanghai
Brand name:SUNIVO
CAS NO. 70458-96-7

SUNIVO TECHNICAL DATA SHEET
Product Name
Norfloxacin
Formula
C16H18FN3O3
CAS
70458-96-7
Grade/Type
USP
HS Code
29334990.90
EINECS NO.
274-614-4
Package
25kg/Paper Drum

Properties
Unit
Standard
Appearance
-
= Almost white crystalline powder
Identification
-
= Positive
Loss on drying

≤ 1
According To USP30

SUNIVO">
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O-Nitro chloro benzene

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement

O-Phenylene diamine

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement

OXYMETHOLONE (434-07-1)

high quality and competitive price
Molecular Formula C21H32O3
Molecular Weight 332.48
CAS Registry Number 434-07-1
alpha 34 º
Water solubility <0.1 g/100 mL at 23 ºC
---

Monday, September 26, 2011

Octacosanol 60-90%

Octacosanol White to slightly yellow powder
Formulation: White to slightly yellow powder Purity: 60%, 90%

All our products are manufactured strictly according to the GMP instructions, under gnotobasis.

Ofloxacin/Levofloxacin/82419-36-1

Ofloxacin
Molecular Formula: C18H20FN3O4
Molecular Weight: 361.38
CAS No.: 82419-36-1
Ofloxacin
Molecular Formula: C18H20FN3O4
Molecular Weight: 361.38
CAS No.: 82419-36-1
Specifications: Appearance: White to yellowish crystalline powder
A bacteriophage used in the disease caused by bacteria infection.
Storage: Avoid heat and moisture.
Appearance: White or yellow light crystalline Powder Conform
Loss on Drying ≤ 0.2% 0.06%
Residue On Ignition ≤ 0.1% 0.04%

Ofloxacin

ofloxacin
used as pharmaceutical material,light yellow crystal powder, odourless and bitter.
Ofloxacin

Appearance:
Pale yellowish- white to light yellowish- white crystalline powder

specifications:

Character: pale yellowish- white to light yellowish- white crystalline powder
Identification: A: IR test
B: UV test
Specific rotation: -1~ +1
Loss on drying: 0.2% max
Residue on ignition: 0.1% max
Arsenic: 1 ug/g max
Heavy metal: 0.001% max
Methanol: 0.005% max
Ethanol: 0.05% max
Individual impurity: 0.3% max
9-desfluoroofloxacin: 0.2% max
Total impurity: 0.5% max
Assay: 98.5% min

Usage:
Used as anti-infective

Ofloxacin

Ofloxacin
Yellowish white crystalline powder
content 98.5%min
best quanlity we can offer
Ofloxacin
Yellowish white crystalline powder
content 98.5%min
best quanlity we can offer
The TNN development limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, and fine chemicals for more than 10 years export history.

Item
Standard
Result
Identification
A: IR test
Conform
B: UV test
Description
Yellowish white crystalline powder
Conform
Specific rotation
-1°~+1°
-0.62°
Loss on drying
≤0.2%
0.18%
Individual impurity
≤0.3%
0.19%
9-desfluoro ofloxacin
≤0.2%
0.13%
total impurity
≤0.5%
0.30%
Residue on ignition
≤0.1%
0.07%
Heavy Metals
≤0.001%
less than0.001%
Arsenic
≤1ug/g
Conform
Methanol
≤0.005%
less than0.005%
Ethanol
≤0.05%
less than0.05%
Assay
≥98.5%
99.16%
Storage:
kept in a light-proof,well-colsed,dry and cool place.

Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment

Our Advantages:
Full experience of large numbers containers loading in Chinese sea port
fast shipment by reputed shipping line
packing with pallet as buyer's special request
best service after shipment with e mail
cargoes together with container sales seervice available
full experience for Canada & Japan export
cargoes photo before and after loading into container
raw materials from chinese origin

Ofloxacin

Ofloxacin
White or light yellow crystalline powder.
we have products with best quanlity to offer
Ofloxacin
White or light yellow crystalline powder.
we have products with best quanlity to offer
The TNN development limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, and fine chemicals for more than 10 years export history.

Item
Standard
Result
Identification
A: IR test
Conform
B: UV test
Description
Yellowish white crystalline powder
Conform
Specific rotation
-1°~+1°
-0.62°
Loss on drying
≤0.2%
0.18%
purity Test (HPLC)
　
A: Individual impurity
≤0.3%
0.19%
B: 9-desfluoro ofloxacin
≤0.2%
0.13%
C: total impurity
≤0.5%
0.30%
Residue on ignition
≤0.1%
0.07%
Heavy Metals
≤0.001%
less than 0.001%
Arsenic
≤1ug/g
Conform
Residue Solvents
　
　
A: Methanol
≤0.005%
less than0.005%
B: Ethanol
≤0.05%
less than0.05%
Assay
≥98.5%
99.16%
　
　
　
Conclusion:
The product above conforms to USP29
Storage:
kept in a light-proof,well-colsed,dry and cool place.

Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment

Our Advantages:
Full experience of large numbers containers loading in Chinese sea port
fast shipment by reputed shipping line
packing with pallet as buyer's special request
best service after shipment with e mail
cargoes together with container sales seervice available
full experience for Canada & Japan export
cargoes photo before and after loading into container
raw materials from chinese origin

Omeprazole

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement

Omeprazole

Product:Omeprazole
A: by TLC
B:IR conforms to the standards
Completeness of solution:conforms to the standard
Product:Omeprazole
Assay:more than 98%
A: by TLC
B:IR conforms to the standards
Completeness of solution:conforms to the standard
Color of solution:The absorbance is not greater than 0.1 at 440nm
Loss on drying: not more than 0.5%
Reesidue on ignition:not more than 0.1%
Acetone:not more than 5000ppm
Methylene chloride:not more than 600ppm

Orlistat

Product: Orlistat
Product:Orlistat
Specificaiton:98.0%~102.0%
Appearance: White or off-white powder
Melthing Point:70.0°C~74.0°C
Loss on drying:≤0.5%
Residue on ignition:≤0.1%
Heavy Metals:≤10ppm

Orphenadrine Citrate

Oxaliplatin

assay:99%
Pemetrexed Disodium and its intermediates
Detail:
Alias
N-[4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid disodium salt
Molecular formular
C
20
H
19
N
5
Na
2
O
6
Molecular weight
471.37
CAS No.
150399-23-8

2-thiourea

For synthetic API
For synthetic API

Oxolinic Acid/14698-29-4

Oxolinic Acid
Molecular formula: C13H11NO5
Molecular weight: 261. 24
CAS NO.: 14698-29-4
EINECS NO: 238-750-8
Oxolinic Acid
Chemical name: 5-ethyl-5, 8-dihydro-8-oxo-1, 3-dioxolo(4, 5) Aminoline-7-carboxylic acid
Molecular formula: C13H11NO5
Molecular weight: 261. 24
CAS NO.: 14698-29-4
EINECS NO: 238-750-8
SYNONYMS: Dioxacin; Starner; Gramurin
Specifications:
Appearance: White powder
Assay(HPLC): 98. 0%
Melting point: 313-316° C
Volatile content: 0. 5%max
Ash content: 0. 2%max
Heavy metals: 0. 002%max
Applications:
It is a high efficient pharmaceutical drug against gram-Negative bacterial.
Packing: Packing in 25kg fiber drum or according to the requirement of the customers.

Oxolinic Acid/CAS#:14698-29-4

Oxytetracycline / CAS NO.:6153-64-6

Oxytetracycline
CAS NO.:6153-64-6
Yellow Crystalline Power,hygroscopic
Strong supplier of Oxytetracycline from China
Oxytetracycline
CAS NO.:6153-64-6
Character: Yellow Crystalline Power,hygroscopic
Molecular formula:C22H24N2O9

Oxytetracycline HCL (CAS NO.2058-46-0)

OXYTETRACYCLINE HYDROCHLORIDE /Oxytetracycline HCL
CAS No.: 2058-46-0
Molecular fomula: C22H24N2O9@HCl
Molecular weight: 496
OXYTETRACYCLINE HYDROCHLORIDE /Oxytetracycline HCL
CAS No.: 2058-46-0
Molecular formula: C22H24N2O9@HCl
Molecular weight: 496.90
Standard: USP31 EP5.0

Property: Yellow crystalline powder, odorless, a little bitter. The color becomes deep at the sunlight. Easily soluble in water, slightly soluble ethanol, insoluble in chloroform or aether.
Use: Antibiotic drugs with the action of broad-spectrum. It can cure the rickettsiosis, undulant fever, mycoplasma pneumonia and chlamydia. Also can be used in the light infection caused by sensitive gram positive coccus and negative coccus.
Packaging: 25kg cardboard drum Period of validity: 4 years

Oxytetracycline HCL/ CAS RN 2058-46-0

oxytetracycline hydrochloride Oxytetracycline HCL
CAS RN 2058-46-0
Strong supplier of Oxytetracycline HCL from China
Oxytetracycline HCL
oxytetracycline hydrochloride
CAS RN 2058-46-0
EINECS No. 218-161-2
Sub-sub-type C22H24N2O9 · HCl
Molecular volume of 496.9

Oxytetracycline hydrochloride

CAS No.: 2058-46-0
MF: C22H24N2O9.HCl
Type: Antibiotic and Antimicrobial Agents
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C:Competitive price
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Oxytocin Acetate

Molecular Formula:C43H66N12O12S2
Molecular Weight:1007.2
CAS No.: 50-56-6
Oxytocin Acetate

Molecular Formula
C
43
H
66
N
12
O
12
S
2

Molecular Weight
1007.2
CAS No.
50-56-6
SPECIFICATIONS
1 .Appearance
White powder

2 .Water Content
(Karl Fischer) ≤5.0%

3 .Amino Acid Composition
±10% of theoretical
4 .Acetate Content
(by HPLC) 6.0~10.0%
5 .Purity
(by HPLC) ≥98.0%
6 .Single Impurity
(by HPLC) ≤1.0%
7 .Peptide Content
(by %N) ≥80%
8 .Assay
(By Anhydrous, Acetic Acid-free ) 95.0~102.0%
9 .Bacterial Endotoxins
≤5EU/mg
Packing
plastic vial(dedicated for peptide packing) or glass vial, quantity according to customer's detail requirement.
Storage
a cool(2~8 °C) & dry place protected from light, keep package close when not in use

(R)-N-Boc-Piperidine-3-Carboxylic acid

20-dione

P-reagent

P-reagent
1. Best quality
2. Competitive price
3. 99%
P-reagent

CAS:102691-36-1

Other products:
dC-Bz
dG-iBu
DMT-C1
DMT-dA-Bz
DMT-dC-Bz
DMT-T

PARACETAMOL EP6

PARACETAMOL EP6
EP6

PHLOROGLULINOL DIHYDRATE

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement

PVP Iodine

PVP Iodine
1;Name: Povidone Iodine, PVP Iodine, PVP-I
2; CAS No.: 25655-41-8
3;Disinfectors for skin and instruments in sur
PVP Iodine
1;Name: Povidone Iodine, PVP Iodine, PVP-I
2; CAS No.: 25655-41-8
3;Disinfectors for skin and instruments in surgical scrubs

Packaging Detail:
25kgs net in fiber drum/plastic drum
Delivery Detail
within 10days after receive the T/T In advance
Specifications
1)Disinfectors for skin and instruments in surgical scrubs.
2)Bactericides, fungicides in food and feed industry.
3)Topical
Product Description
1. Name: Povidone Iodine, PVP Iodine, PVP-I
2. Fomula: (C
6
H
9
NO)
n
· I
3. CAS No.: 25655-41-8
4. Characters:
In the form of red-brown powder.
Stable and un-irritating, absolutely soluble in water and alcohol.
Able to extinguish bacterial, virus and fungus.
Identification: Meets monograph A and B(USP26)
5. Specifications:
Loss on drying: 8.0% max
Residues on burning: 0.1 % max
Nitrogen: 9.5-11.5%
Heavy metals(as Pb): 20ppm max
Iodine ion: 6.6% max
Available iodine: 9.0-12.0%
6. Applications:
1)Disinfectors for skin and instruments in surgical scrubs.
2)Bactericides, fungicides in food and feed industry.
3)Topical antiseptics for oral and other rapeutical purpose.
4)Microbicides for kitchen utensils in family.

PVP k25, PVP k30, PVP k60, PVP k90 , polyvinylpyrrolidone K-17, pharm grade, USP30

pvp k30 K60 90, pharm grades, BP/USP
And tech grade;
fresh stock; good price; samples available;
China origin
pvp k30 K60 90, pharm grades, BP/USP
And tech grade;
fresh stock; good price; samples available;
China origin

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Lastest update 2010
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Artesunate 98%
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CANDESARTAN 99%
CEPHRADINE BP/USP
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Cefprozil
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Ceftriaxone sodium
Chlorhexidine /Chlorhexidine Gluconate
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Cloroquine Diphosphate BP2003/USP28
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Cholic Acid 99%
Creatine Monohydrate 98%
Diclofenac sodium BP/USP/EP
Diazolidinyl Urea 99%
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D-PANTHENOL (dexpanthenol)
D/DL-Tartaric Acid/ (Anhydrous)
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Enrofloxacin Base 98.5%

Enrofloxacin HCL 98.5%

Ethacridine Lactate BP/USP/EP
Erythromycin ethyl Succinate BP/USP/EP
Erythromycin thiocyanate
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Florfenicol 99%
Flunixin meglumine USP30
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Gamma Oryzanol 99%
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Griseofulvin BP/USP/EP
LANOLIN ANHYDROUS BP/USP/EP
Levamisole HCL BP2005
BACC powder (L-Leucine, L-Isoleucine, L-Valine) 2:1:1
L-Alanine USP26
L-Glutamine USP26/FCCIV

L-arginine USP26
Beta alanine USP26
L-leucine USP26
L-valine USP26
L-isoleucine USP26
l-Carnosine (beta-alanyl-L-histidine) USP26
L-Theanine 99%
LINCOMYCIN HCL BP/USP/EP
Lumefantrine Specs: 99%min
Methyl Paraben BP/USP/EP
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MEFENAMIC ACID BP/USP/EP
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Microcrystalline pharma grade
Moxifloxacin hcl 99%
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N-Methyl-l-alanine 98%/ N-Methyl-D,L-Alanine
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omega-3 40-80%min, liquid, 10%-40% powder pharm grade
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Ranitidine HCL BP/USP/EP
Salicylic Acid USP30
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Sodium CMC pharma/Food grade/Tech grade
Sodium Dichloroacetate 99%
Sodium Erytorbate FCCIV
Sulfadiazine BP/USP/EP
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Sulfamethoxazone BP/USP/EP
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Taurine JP8
Telmisartan Cas 144701-48-4
Trimethoprim BP/USP/EP
Tylosin Tartrate EP5
Trypsin 1: 2500 USP30
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Pacuronium Bromide

Pacuronium Bromide
CAS 15500-66-0
Strong supplier of Pacuronium Bromide from China
Pacuronium Bromide
Chemical Name: 1, 1'-[(2b, 3a, 5a, 16b, 17b)-3, 17-Bis(acetyloxy)androstane-2, 16-diyl]bis(1-methylpiperidinium) dibromide
CAS 15500-66-0
Molecular formula: C35H60Br2N2O4
Molecular weight 732.68
EINECS: 239-532-5
Standard: EP6.0
Use: Non-depolarizing neruomuscular blocking agent
Packing: 200g, 500g, 1000g/bag, aluminium foil bag

Pancuronium Bromide

Pantoprazole Sodium

assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement
assay: detailed pls see COA or as per your required
package:1kg,5kg,10kg or per your requirement

Paper Chemicals (APA)

Paper Chemicals (APA)
Paper
Chemical
s (APA)

Paracetamol USP

Paracetamol
Other names: Acetaminophen; 4-Hydroxyacetanilide; Paracetamol; APAP; P- Hydroxyacetanilide; Paracetamol (Acetamino
Paracetamol
Other names: Acetaminophen; 4-Hydroxyacetanilide; Paracetamol; APAP; P- Hydroxyacetanilide; Paracetamol (Acetaminophen); Paracetamol; Acetaminophen; 4-Acetamino phenol
CAS: 103-90-2
F: C8H9NO2
W: 151.16
Purity: 99%-101%
Appearance: White crystalline powder
Usage: Analgesic-antipyretic
Package: 25kg/drum

Sunday, September 25, 2011

3 5-Difluoroaniline 98%

Product Name:3,5-Difluoroaniline 98%
CAS: 372-39-4
Molecular Formula: C6H5F2N
Usage: Medical and pesticide intermediate.
Product Name:
3,5-Difluoroaniline 98%
[CAS]
372-39-4
[Molecular Formula]
C
6
H
5
F
2
N
[Formula weight]
129.109
[Appearance]
Colorless to light yellow crystal
[Usage]
Medical and pesticide intermediate.
[Content]
99%
[Mp]
40-42
[Package]
50kg or 200kg/Paper board drum

Paracetamol/CAS 103-90-2

Paracetamol CAS#: 103-90-2
Acetaminophen; 4-Hydroxyacetanilide; Paracetamol; APAP; P- Hydroxyacetanilide; Paracetamol C8H9NO2
Paracetamol
Other names: Acetaminophen; 4-Hydroxyacetanilide; Paracetamol; APAP; P- Hydroxyacetanilide; Paracetamol (Acetaminophen); Paracetamol; Acetaminophen; 4-Acetamino phenol
Specifications:
Paracetamol powder: 80-120mesh
Paracetamol fine powder: 200-300mesh
Paracetamol micronized powder: 300-500mesh
Paracetamol crystals: 20-40mesh, 40-60mesh
Paracetamol DC90%: Compap Coarse L, Compap L
Paracetamol DC96%
CAS: 103-90-2
F: C8H9NO2
W: 151.16
Purity: 99%-101%
Appearance: White crystalline powder
Usage: Analgesic-antipyretic
Package: 25kg/drum

Paracetamol

Paracetamol
Antipyretics
A white crystalline powder.
content 99%min
Paracetamol
Antipyretics
A white crystalline powder.
content 99%min

The TNN development limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, and fine chemicals for more than 10 years export history.

Item
Index
Result
Characteristics
A white crystalline powder.
A white crystalline powder.
Solubility
Sparingly soluble in water,freely soluble in alcohol,very slightly soluble in ether and in methylene chloride
Meet the requirements
Meet the requirements
Identification
Conforms
Conforms
Melting range
168-172°C
169.0~170.0°C
Melting range
Not more than 0.014%
less than 0.014%
Melting range
Not more than 0.02%
less than0.02%
Readily carbonizable substances
Conforms
Conforms
FreeP--aminophenol
Not more than 0.005%
less than0.005%
Related substance
Conforms
Conforms
Loss on drying
Not more than 0.5%
0.09%
Residue on ignition
Not more than 0.1%
0.04%
OVI
Meets the requirements
Conforms
Assay
99.0-101.0%
99.6%
Heavy Metals
Not more than 0.001%
less than0.001%
Storage:
kept in a light-proof,well-colsed,dry and cool place.

Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment

Our Advantages:
Full experience of large numbers containers loading in Chinese sea port
fast shipment by reputed shipping line
packing with pallet as buyer's special request
best service after shipment with e mail
cargoes together with container sales seervice available
full experience for Canada & Japan export
cargoes photo before and after loading into container
raw materials from chinese origin

Paracetamol

CAS: 103-90-2
F: C8H9NO2
W: 151.16
Purity: 99%-101%
Appearance: White crystalline powder
MP:168-172 oC;
Heavy metals:≤20PPM;Loss on drying: ≤0.5; Sulphated ash: ≤0.1;
Sparingly soluble in water, freely soluble in alcohol, very slightly soluble in methylene chloride

Pazufloxacin Mesylate

Pazufloxacin

Molecular Formula:C16H15FN2O4
Molecular Weight:318.30
CAS NO.:127045-41-4
Net weight:25kg/drum
Molecular Formula:C
16
H
15
FN
2
O
4
Molecular Weight:318.30
CAS NO.:127045-41-4
Packing:Outer package:Iron,plastic or fiber drum;
Inner package:Polyethylene bag;
Net weight:25kg/drum
Standard:In-house standard
Item
Specification
Characteristics
Off-white or pale yellow crystalline,powder odorless
Specific rotation
-78°~-85°
Loss on drying
≤2.0%
Residue on ignition
≤0.1%
Related substance
Individual impurity ≤0.5%
Total impurity ≤1.0%
Chromatographic purity
≥99.0%

Pemetrexed disodium

Penicillin V Potassium

Penicillin V Potassium
Molecular formula:C16H17KN2O5S
packing:25kg/drum
Acidity or alkalinity:PH6.5
Name: Penicillin V Potassium
Standard: BP2007/USP31
CAS No: 132-98-9
Specifications
Name: Penicillin V Potassium
Standard: BP2007/USP31
CAS No: 132-98-9
Molecular Formula:C16H17KN2O5S
Assay: 95.0%-100.5%
Product Name: Penicillin V Potassium
Standard: BP2007/USP31
CAS No: 132-98-9
EC No: 205-086-5
Molecular Formula:C16H17KN2O5S
Molecular Weight: 388.47
Acidity or Alkalinity: PH5.5-7.5
Loss on Drying: 0.1%
Assay: 95.0%-100.5%
Specific Rotation: 215°-230°
Melting Point: 197
o
C-202
o
C
Related Substances: Any other impurities not more than1%
Transmittance (400nm):94%
Appearance: white crystalline powder, odourlessness, a little bitter
Solubility: freely Soluble in water, practically insoluble in chloroform, aether and whiteruss.
Function and Use: To the treatment of penicillin G-sensitive mild, moderate, severe infection, and surgery for the prevention of rheumatic fever, cholera and to prevent the recurrence of bacterial endocarditis.Ear, nose and throat infections caused by sensitive bacteria, such as flat pick pancreatitis, pharyngitis, otitis media. Respiratory tract infections: pneumonia. Skin infections; such as erysipelas, erysipelas and transitional types of erythema; scarlet fever; the prevention of the recurrence of acute rheumatic fever; the prevention of teeth, mouth, jaw and upper respiratory tract of endocarditis after surgery.

Pentoxifylline

Chemical formula:C13H18N4O3
BP2009 USP32
Molecular Formula C13H18N4O3
Molecular Weight 278.31
the only plant who can supply Pentoxifylline
Molecular Formula C13H18N4O3
Molecular Weight 278.31
CAS Registry Number 6493-05-6
EINECS 229-374-5

3 5-Difluoroaniline

Product Name:3,5-Difluoroaniline
CAS: 372-39-4
Molecular Formula: C6H5F2N
Usage: Medical and pesticide intermediate.
Product Name:
3,5-Difluoroaniline
[CAS]
372-39-4
[Molecular Formula]
C
6
H
5
F
2
N
[Formula weight]
129.109
[Appearance]
Colorless to light yellow crystal
[Usage]
Medical and pesticide intermediate.
[Content]
99%
[Mp]
40-42
[Package]
50kg or 200kg/Paper board drum

Pentoxyverine citrate

Name:Carbetapentanecitrate
CAS:23142-01-0
EC NO : 245-449-5
MF : C32H47NO17
Molecular Weight: 717.7121
Name:Carbetapentanecitrate
CAS:23142-01-0
EC NO : 245-449-5
MF : C32H47NO17
Molecular Weight: 717.7121
character:white crystalline powder
water:not more than 1.0%
Ignition residue:not more than 0.5%
Heavy metal:not more than 0.0025%

Peramivir

Peramivir 98%min
CAS No.229614-55-5
Best price
free sample
Chemical Name: Peramivir
CAS RN: 229614-55-5
Synonym:
3(R)-[1(S)-Acetamido-2-ethylbutyl]-4(R)-guanidino-2(S)-hydroxycyclopentane-1(S)-carboxylic acid;
Molecular Formula: C15-H28-N4-O4
Molecular Weight: 328.4102

Peramivir is a novel cyclopentane resistance of the influenza virus, is the firm and the Zanamivir wei wei Oseltamivir r&d department meters and in 1999 successfully listed after another new flu virus making inhibitors. This drug in 2000 by the Australian national university school of leadership in Babu professor developed successfully. For foreign body inside and outside of the arv wei lamy experiment and clinical trials showed that the drugs can effectively restrain the strains of influenza virus replication and propagation process, with superior tolerability, small toxicity, etc
ANTIINFECTIVE THERAPY, Anti-Influenza Virus Drugs, Antiviral Drugs, Neuraminidase (Sialidase) Inhibitors

Pharma grade Gallic Acid / CAS No.: 149-91-7

Gallic Acid (Benzoic acid, 3, 4, 5-trihydroxy-)
CAS No.: 149-91-7
Strong supplier of Gallic Acid from China
Gallic Acid (Benzoic acid, 3, 4, 5-trihydroxy-)
CAS No.: 149-91-7
Appearance:white or pale colored crystalline powder
Assay: 99%min

Specifications:
Assay: 99.0%min
Loss on drying: 10.0% Max
Residue on lgnition: 0.1%Max
Tannic Acid: 1.0 ppm Max
Sulphates: 0.02% Max
Turbidity: 10.0ppm Max
Color: 200# Max

Usage
:
Gallic acid is used in determination of bismuth,cerium,copper,nitrite phosphorus,silver thorium and titanium,etc.It is widely used in pharmaceutical, dyestuff, chemical and organic synthetic indrstries.

Pharmaceutical Folic Acid

Pharmaceutical Grade Folic Acid
CAS:59-30-3
Specification:USP/BP
Packing:25kg/drum
MOQ: 50kg

Items
Specification
Results
Appearance
A yellow or orange crystalline powder
A yellow crystalline powder
Identification
Ratio:A
256
/A
365
:2.80-3.00
2.86
Water
Not more than8.5%
7.6%
Residue on ignition
Not more than0.3%
0.2%
Residual solvent
in the last steps of the synthesis water is used as solvent, so we could not detected organic solvent residue in our products.
Assay(anhydrous substance)
95.0~102.0%
96.4%

Pharmaceutical Gelatin

Pharmaceutical gelatin is an ideal chemicals additive for capsules because of its neutral property along with its characteristic
Pharmaceutical gelatin has been widely used in hard and soft capsules for a long time. we are able to meet different applications of clients. As chemical additive, it is verified by HACCP ,ISO9001:2000, HALAL CERTIFICATE and accomplish top grade .

Due to its significant intrinsic properties and our process in seriousness ,our gelatin has tremendous benefits as a product for human consumption, in various edible and food products as well as in the demanding field of pharmaceutical and nutritious products.

Pharmaceutical Intermediater for Silodosin

Product Name: Silodosin
1.Assay:99%
2.Molecular weight:495.23
3.Appearance:White crystalline powder
Classification:Pharmaceutical intermediates
Product name:Silodosin
CAS No.:160970-64-9
Apperance:White or off-white crystalline powder I
ndications: Prostatic hyperplasia

Pharmaceutical Intermediates for Risperidone

Product Name: Risperidone
1.Assay:99%
2.Molecular weight:410.49
3.Appearance:White crystalline powder
Classification:Pharmaceutical intermediates
Product name:Risperidone
CAS No.:106266-06-2
Apperance:White or off-white crystalline powder
Mp:170°c
Indications: Anti-psychiatric disorders

Pharmaceutical for Zoledronic acid

Product Name: Zoledronic Acid
1.Assay:99%
2.Molecular weight:290.11
3.Appearance:White crystalline powder
Classification:Pharmaceutical intermediates
Product name:Zoledronic acid
CAS No.:118072-93-8
Apperance:White or off-white crystalline powder
Indications: Treatment of bone pain

Pharmaceutical gelatin(pharmaceutical grade gelatin,capsule gelatine)

Pharmaceutical gelatin(harmaceutical grade gelatin,capsule gelatine) are suitable for a variety of uses in hard and soft shell
Pharmaceutical gelatin(harmaceutical grade gelatin,capsule gelatine) are suitable for a variety of uses in the pharmaceutical industry, including hard and soft shell capsules, vitamin encapsulation, tablet binding and others.

Restar Gelatin Co.,Ltd was specializing in producing and exporting various gelatin. After 10 years development, We had built a complete modern system for the gelatin manufacturing processing . The annual output amounts to 3700 tons. Our production meet the FDA,HACCP,HALAL and the ISO9001: 2000 certification.

For the advantage in production, we can control the production strictly to meet the client's requirement, supply high and steady quality with a very competitive price.

As a result of this, we have built up good reputation from our customers in domestic and abroad. Nevertheless we will try to do our best to meet our customers requirements on the basis of high quality and 10years of experience,

3 5-Difluorobromobenzene

Product Name:3,5-Difluorobromobenzene
CAS: 461-96-1
Molecular Formula: C6H3BrF2
Appearance: Colorless Liquid
Content: 99%
Product Name:
3,5-Difluorobromobenzene
[CAS]
461-96-1
[Molecular Formula]
C
6
H
3
BrF
2
[Formula weight]
192.99
[Appearance]
Colorless Liquid
[Usage]
Medical intermediate.
[Content]
99%
[Bp]
140
[Relative Density]
D204 1.686g/cm3
[Package]
50kg or 200kg/Iron Plastic Drum

Pharmaceutical/APIs

Pharmaceutical api
Antipyretic Analgesics and NSAIDs
Antibiotics and Antimicrobial agent
Antiparasitic Agents
Anti-mycoplasma
Antibiotics
Lincomycin Hcl
CP2005/BP2007
Clindamycin Hcl
CP2005
Soluble Azithromycin
Enterprise Standard
Kitasamycin
CVP2005
Erythromycin Thiocyanate
CVP2005/Enterprise Standard
Tilmicosin Phosphate
USP30/Enterprise Standard
Tilmicosin
Enterprise Standard
Soluble Roxithromycin
Enterprise Standard
Tylosin Tartrate
BPV2001/CVP2005
Tiamulin Famarate
USP
β-lactam antibiotics
Penicillin G potassium
Exported Standard
Amoxicillin
CP2005/CP2010
Soluble Amoxicillin
Enterprise Standard
40% Cefradine
Enterprise Standard
60% Cefradine
Enterprise Standard
Ceftriaxone Sodium
CP2005
Cefotaxime Sodium
CP2005
Ceftiofur sodium
Veterinary Drug Standard
aminoglycoside
antibiotics
Streptomycin sulfate
BP2005
Kanamycin Monosulphate
CP2000/CVP2005
Neomycin Sulphate
CVP2005
Gentamycin Sulfate
CP2005/BP2002/EP4
Amikacin Sulfate
CP2005/USP32
Spectinomycin Hcl
CVP2005/USP/EP
Spectinomycin Sulfate
Enterprise Standard, EP
Sulfonamides
Trimethoprim
CP2005/CP2010/BP2009
Trimethoprim lactate
Enterprise Standard
Sulfamethazine
CVP2005/BP2002
Sulfamethazine sodium salt
CVP2005/BP2002
Sulfadiazine
CVP2005
sulfadiazine sodium
CVP2005/USP26/
Sulfamethoxazole
BP98/BP2000/CP2000/USP24/26
Sulfamonomethoxine sodium
CVP2005
Sulfaquinoxaline Sodium
CVP2005
Sulfachloropyrazine sodium
CVP2005
Quinolones
Antibiotics
Norfloxacin nicotinate
Veterinary Drug Standard2003
Norfloxacin lactate
Veterinary Drug Standard2003
Norfloxacin
CVP2005/CP2010/USP23
Ciprofloxacin Hcl
CP2005/BP2007/EP6/USP32
Ciprofloxacin Lactate
Veterinary Drug Standard2003
Enrofloxacin Hcl
Specification of Zhejiang P.R.
Enrofloxacin
CVP2005
Levofloxacin Hcl
CP2000/Enterprise Standard
Levofloxacin
Enterprise Standard
Ofloxacin
CP2005
Pefloxacin mesylate
Veterinary Drug Standard2003
Danofloxacin mesylate
Veterinary Drug Standard2003
Gatifloxacin
Enterprise Standard
broad-spectrum
antibiotics
Oxytetracycline
CVP2005/BP2005
Oxytetracycline Hcl
BP2005/BP2007/EP6/USP
Doxycycline
CP2005/BP2007/EP5.0/EP6.0
Thiamphenicol
BP2000/Enterprise Standard
Florfenicol
Agricultural parts Standard
Soluble Florfenicol
Enterprise Standard
Rifampicin
CP2005/COS
Soluble Rifampicin
Enterprise Standard
Antivirals
Moroxydine
WS-10001-(HD-0649)-2002
Amantadine hydrochloride
CP2005
Rimantadine Hydrochloride
CP2005
Ribavirin
CP2005/CP2010
Astragalus
Enterprise Standard
Antimalarial
Levamisole Hcl
CP2005
Avermectins
CP
Diclazuril
CVP2005
Amprolium Hcl
CP2000/BP2000/USP31
Diminazene Aceturate
CVP2005/B Net C
Primaquine phosphate
BP88

Metronidazole
CP2005/BP2007/EP6.0
Dimetridazole
BPV2001
Polymyxin
Colistin sulfate
CPV2003/EP6.0
Apramycin sulfate
BP2005/Enterprise Standard
Fosfomycin Sodium
EP6
Antipyretic& Analgesics
Respiratory system
&others
Analgin
CP2005/DAB10
Aspirin
CP2005/BP2000
Sodium salicylate
CP2005/BP98/BP2000/BP2008
Paracetamol
CP2005
Taurine
JP8
Diclofenac sodium
CP2010/BP2008/EP6.0/JP15/ USP31
Aminophylline
CP2005/CP2010
Diprophylline
CP2005
Bromhexine Hcl
BP2005
Oxytocin
EP/USP30
Atropine
CP2005
sodium camphorsulfonate
CPV1990
Dexamethasone Sodium Phosphate
CP2005
Olaquindox
Enterprise Standard
Praziquantel
USP30
Sulbactam sodium
CP2005