2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate

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Product Name: 2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate
CAS No.: 1367369-78-5
Chemical Name: 2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate
Synonyms: (1R,3R,4S);Cave Impurity B;Entecavir impurity A -F;Entecavir EP Impurity A;Entecavir 1-epimer impurity;Entecavir (1R,3R,4S) Diastereomer;Entecavir non corresponding isomer 1;Entecavir EP Impurity A (1'-epi-Entecavir);Entecavir Impurity 6(Entecavir EP Impurity A);2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate
CBNumber: CB63050734
Molecular Formula: C12H15N5O3
Formula Weight: 277.28
MOL File: 1367369-78-5.mol

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2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate Property

Boiling point:: 661.4±65.0 °C(Predicted)
Density: 1.81±0.1 g/cm3(Predicted)
pka: 14.22±0.60(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: E558920
Product name: 1’-epi-Entecavir
Packaging: 10mg
Price: $10725
Updated: 2021/12/16

TRC

Product number: E558920
Product name: 1’-epi-Entecavir
Packaging: 25mg
Price: $14025
Updated: 2021/12/16

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2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate Chemical Properties,Usage,Production

Uses

Entecavir EP Impurity A is an epimeric impurity of the antiviral drug Entecavir.

Uses

An epimeric impurity of the antiviral drug Entecavir (E558900).

2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate Preparation Products And Raw materials

Raw materials

Preparation Products

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2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate Suppliers

China 63 India 4 United States 2 Global 69

Chembest Research Laboratories Limited

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Nanjing YakeLun Pharmaceutical Co., Ltd.

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Hubei Yangxin Medical Technology Co., Ltd.

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View Lastest Price from 2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate manufacturers

Career Henan Chemical Co

Product: 2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate 1367369-78-5
Price: US $1.00/g
Min. Order: 1g
Purity: 99.99%
Supply Ability: 2tons
Release date: 2019-12-19

1367369-78-5, 2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrateRelated Search:

Entecavir Impurity Entecavir hydrate Entecavir (1S,3S,4R)-Entecavir (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol (1R,3R,4R)-Entecavir 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one Entecavir Impurity 17(Entecavir EP Impurity C) 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine 6-O-Benzyl-4-dehydroxy-4-diMethylphenylsilyl Entecavir (1'S,3'S,4'S)-Entecavir IsoMer 2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol (1S, 2R)-2-(Benzyloxymethyl)-1-hydroxy-3-cyclopentene Entecavir Impurity 5 (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone Entecavir Impurity 6 2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one

2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate

(1R,3R,4S)

Entecavir (1R,3R,4S) Diastereomer

2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2- methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one

Entecavir impurity A -F

2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one

Entecavir EP Impurity A

Cave Impurity B

Entecavir 1-epimer impurity

Entecavir impurity 2/(1R,3R,4S)-Entecavir/2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2- methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one

6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-

2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate

1R,3R,4S EntecavirQ: What is 1R,3R,4S Entecavir Q: What is the CAS Number of 1R,3R,4S Entecavir Q: What is the storage condition of 1R,3R,4S Entecavir Q: What are the applications of 1R,3R,4S Entecavir

Entecavir Impurity 6(Entecavir EP Impurity A)

2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one? (Entecavir Impurity）

Entecavir non corresponding isomer 1

Entecavir EP Impurity A (1'-epi-Entecavir)

1367369-78-5