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Pharmaceutical Intermediates
Product List

L-Glutamine

CAS: Product spec:USP31 & FCCIV
Product name: L-Glutamine CAS: 8063-07-8 Specification: USP31 & FCCIV More Product Features HS Code: 2924199090 Standard: Usp31Fcciv Productivity: 100000kgsMonth Unit PricePa..
Post Time:[2010-11-03 ]Hangzhou Think Chemical Co.,Ltd.

5-Methyl Pyrazine-2-Carboxylic Acid

CAS: Product spec:98.0-102.0%
Product name: 5-Methylpyrazine-2-carboxylic acid CAS: 5521-55-1 Specification: Appearance: Almost white or little yellow powder Melting point: 163-167C Water content: 0.5%max Chlorine io..
Post Time:[2010-11-03 ]Hangzhou Think Chemical Co.,Ltd.

Fulvestrant

CAS:129453-61-8 Product spec:99%
Product name:Fulvestrant CAS No.:129453-61-8 Specification:99% Appearance:White powder Packing:aluminum foil bag+cardboard box
Post Time:[2010-11-03 ]HANGZHOU RONGDA PHARM&CHEM CO.,LTD

Entecavir monohydrate

CAS:209216-23-9 Product spec:99.7%
Entecavir monohydrate Product name:Entecavir monohydrate CAS No.:209216-23-9 Specification:99.7% Appearance:white crystalline powder Packing:aluminum foil bag+cardboard box
Post Time:[2010-11-03 ]HANGZHOU RONGDA PHARM&CHEM CO.,LTD

Entecavir intermediate 1

CAS:188399-48-6 Product spec:98%
Entecavir intermediate 1 Product name:(1R,2S)-2-[(Phenylmethoxy)methyl]-3-cyclopenten-1-ol CAS No.:188399-48-6 Specification:90%
Post Time:[2010-11-03 ]HANGZHOU RONGDA PHARM&CHEM CO.,LTD

Entecavir intermediate 4

CAS:142217-77-4 Product spec:98%
Entecavir intermediate 4 Product name:(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol CAS No.:142217-77-4 Specification:98%
Post Time:[2010-11-03 ]HANGZHOU RONGDA PHARM&CHEM CO.,LTD

Entecavir intermediate 5

CAS:142217-78-5 Product spec:98%
Entecavir intermediate 5 Product name:(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol CAS No.:142217-78-..
Post Time:[2010-11-03 ]HANGZHOU RONGDA PHARM&CHEM CO.,LTD

Entecavir intermediate 7

CAS:142217-80-9 Product spec:98%
Entecavir intermediate 7 Product name:6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine CAS No.:142217-8..
Post Time:[2010-11-03 ]HANGZHOU RONGDA PHARM&CHEM CO.,LTD

Entecavir intermediate N-1

CAS:142217-81-0 Product spec:Assay 99%;Single impurity 0.3%
Product name:(1S,3R,4S)-2-amino-9-[4-(benzyloxy)-3-(benzyloxymethyl)-2-methylidene-cyclopentyl]-3H-purin-6-one CAS No.:142217-81-0 Specification:Assay 99%;Single impurity 0.3%
Post Time:[2010-11-03 ]HANGZHOU RONGDA PHARM&CHEM CO.,LTD

4-Bromo-2-Nitroaniline (875-51-4)

CAS: Product spec:97%
Our company manages and manufactures this product all by ourselves. 4-Bromo-2-Nitroaniline CAS: 875-51-4 Assay: 97% Appearence: Orange solid.