Somatostatin Acetate CAS No.:38916-34-6

Molecular Formula:C76H104N18O19S2
Molecular Weight:1637.88
CAS No.:38916-34-6
Somatostatin Acetate
Molecular Formula
C
76
H
104
N
18
O
19
S
2
Molecular Weight
1637.88
CAS No.
38916-34-6
SPECIFICATIONS
1 .Appearance
White powder
2 .Specific Optical Rotation
(c=1,1%HAc) -37.0~-47.0°
3 .Water Content
(Karl Fischer) ≤5.0%
4 .Acetate Content
(by HPLC) ≤15.0%
5 .Amino Acid Composition
±10% of theoretical
6 .Purity
(by HPLC) ≥98.0%
7 .Single Impurity
(by HPLC) ≤1.0%
8 .Peptide Content
(by N%) ≥80.0%
9 .Assay
(By Anhydrous, Acetic Acid-free ) 95.0~103.0%
10 .Pyrogens
Conforms
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.