CAS 142217-81-0|2-amino-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-1H-p

Introduction：Basic information about CAS 142217-81-0|2-amino-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-1H-p, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Synonyms

Common Name	2-amino-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
CAS Number	142217-81-0	Molecular Weight	457.524
Density	1.3±0.1 g/cm3	Boiling Point	/
Molecular Formula	C₂₆H₂₇N₅O₃	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	2-amino-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Molecular Formula	C₂₆H₂₇N₅O₃
Molecular Weight	457.524
Exact Mass	457.211395
PSA	108.05000
LogP	3.97
Index of Refraction	1.679
InChIKey	KROVOOOAPHSWCR-FKBYEOEOSA-N
SMILES	C=C1C(COCc2ccccc2)C(OCc2ccccc2)CC1n1cnc2c(=O)[nH]c(N)nc21

Synonyms

Entecavir InterMediate VIII IsoMer

3',5'-Di-O-benzyl Entecavir

Entecavir-9

2-Amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylenecyclopentyl}-1,9-dihydro-6H-purin-6-one

6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-

Entecavir E8

Entecavir InterMediate N-1

Entecavir Impurity 16

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