9-[(1S,3R,4S)-2-Methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6-(phenylmethoxy)-9H-Purin-2-amine

6-苄氧基-9-[(1S,3R,4S)-2-亚甲基-4-苄氧基-3-苄氧基甲基环戊基]-9H-嘌呤-2-胺

Also known as: 6-(Benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-9H-purin-2-amine, 9-[(1S,3R,4S)-2-methylidene-4-phenylmethoxy-3-(phenylmethoxymethyl)cyclopentyl]-6-phenylmethoxypurin-2-amine, 6-(Benzyloxy)-9-[(1S,3R,4S)-3,4-bis(benzyloxy)-2-methylenecyclopentyl]-9H-purin-2-amine, 9H-Purin-2-amine, 9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6-(phenylmethoxy)-, Entecavir InterMediate VIII, Entecavir-8, Entecavir Impurity 66, Entecavir intermediate N8

9-[(1S,3R,4S)-2-Methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6-(phenylmethoxy)-9H-Purin-2-amine (CAS 204845-95-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C32H31N5O3 and a molecular weight of 533.620 g/mol. It is also known as 6-(Benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-9H-purin-2-amine, 9-[(1S,3R,4S)-2-methylidene-4-phenylmethoxy-3-(phenylmethoxymethyl)cyclopentyl]-6-phenylmethoxypurin-2-amine and 6-(Benzyloxy)-9-[(1S,3R,4S)-3,4-bis(benzyloxy)-2-methylenecyclopentyl]-9H-purin-2-amine. Key properties include a boiling point of 752.7±70.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 409.0±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

204845-95-4

Jingsj CID

J-55663-5

Molecular Formula

C₃₂H₃₁N₅O₃

Chinese Name

6-苄氧基-9-[(1S,3R,4S)-2-亚甲基-4-苄氧基-3-苄氧基甲基环戊基]-9H-嘌呤-2-胺

Molecular Weight

533.620 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026