Saturday, August 20, 2011

Entecavir

Entecavir USP32 EP6.0
CAS#: 142217-69-4
M.F. C12H15N5O3
M.W. 277
Good quality and competitive price
Entecavir is an oral antiviral drug used in the treatment of hepatitis B infection. It is a nucleoside analog that inhibits reverse transcription, DNA replication and transcription in the viral replication process, and it also helps prevent the hepatitis B virus from multiplying and infecting new liver cells.

Product Name
Entecavir
Chemical Name
2-Amino-9-[(1 S ,3 R ,4 S )-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-6,9-dihydro-3 H -purin-6-one
CAS #
142217-69-4
Molecular Formula
C
12
H
15
N
5
O
3
Molecular Weight
277.28
Physical and Chemical Properties
White to off white powder;Freely soluble in dimethyl sulfoxide, slightly soluble in water and methanol, insoluble in acetion, in chloroform.
Quality indicators
>99.0%
Packing
According customer' s request.
Remarks
Products under patent protection are avilable for R& D purposes ONLY.

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