(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone

Product Name: (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone
CAS No.: 142217-79-6
Chemical Name: (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone
Synonyms: N-oxide impurity2;Entecavir Impurity 2;Entecavir Impurity 54;EntecavirinterMediate;Entecavir Impurity 14;Entecavir interMediate 6;(2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)-amino)-9H-purin;(2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)-amino)-9H-purin-9-;(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone;(2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-Methoxyphenyl)diphenylMethyl)aMino)-9H-purin-9-yl)-2-((benzyloxy)Methyl)cyclopentanone
CBNumber: CB72128611
Molecular Formula: C52H47N5O5
Formula Weight: 821.96
MOL File: 142217-79-6.mol

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(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone Property

Density: 1.23
storage temp.: 2-8°C
solubility: Acetonitrile (Slightly), Methanol (Slightly)
pka: 2.75±0.30(Predicted)
form: Solid
color: White to Off-White

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 096289
Product name: (2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)-amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanone
Purity: 95+%
Packaging: 250mg
Price: $742
Updated: 2021/12/16

AK Scientific

Product number: 6942AA
Product name: (2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanone
Packaging: 250mg
Price: $1051
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: NUC0005189
Product name: (2R,3S,5S)-3-(BENZYLOXY)-5-(6-(BENZYLOXY)-2-(((4-METHOXYPHENYL)DIPHENYLMETHYL)AMINO)-9H-PURIN-9-YL)-2-((BENZYLOXY)METHYL)CYCLOPENTANONE
Purity: 95.00%
Packaging: 1G
Price: $1575
Updated: 2021/12/16

Matrix Scientific

Product number: 096289
Product name: (2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)-amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanone
Purity: 95+%
Packaging: 1g
Price: $1647
Updated: 2021/12/16

AK Scientific

Product number: 6942AA
Product name: (2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanone
Packaging: 1g
Price: $2273
Updated: 2021/12/16

(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone Preparation Products And Raw materials

Raw materials

Preparation Products

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(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone Suppliers

China 41 India 4 United States 5 Global 50

Nanjing Chemlin Chemical Co., Ltd

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Advantage: 64

BOC Sciences

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Country: United States
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66099280 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
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Eastbang Pharmaceuticals Technology Co., Ltd.

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ChemStrong Scientific Co.,Ltd

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Shanghai Kewel Chemical Co., Ltd.

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Sinfachem Limited.

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Amadis Chemical Company Limited

Tel: 571-89925085
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Shenzhen SUNGENING Bio-Medical Co., Ltd.

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Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
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142217-79-6, (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanoneRelated Search:

Anisole 4-Methoxybenzoic acid (Trifluoromethoxy)benzene 6-Aminocaproic acid 4-Methoxybenzyl cyanide 4-Methoxybenzyl alcohol p-Anisidine 4-Methoxyphenol Tris(hydroxymethyl)aminomethane ALTRENOGEST p-Anisaldehyde 2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate 2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one Glycine Guaiacol 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine Entecavir (1R,3R,4R)-Entecavir

(2R,3S,5S)-5-[2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-6-phenylmethoxypurin-9-yl]-3-phenylmethoxy-2-(phenylmethoxymethyl)cyclopentan-1-one

Entecavir Impurity 54

(2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)-amino)-9H-purin-9-

N-oxide impurity2

Entecavir Impurity 14

EntecavirinterMediate

(2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-Methoxyphenyl)diphenylMethyl)aMino)-9H-purin-9-yl)-2-((benzyloxy)Methyl)cyclopentanone

(2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)-amino)-9H-purin

Entecavir Impurity 2

(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone

Entecavir interMediate 6

(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-Methoxyphenyl)diphenylMethyl]aMino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxyMethyl)cyclopentanone (interMediate step 5)

Cyclopentanone, 5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-, (2R,3S,5S)-

(2R,3S,5S)-3-(benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentan-1-one

(2R,3S,5S)-5-[2-[[(4-Methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]cyclopentanone

(2R,3S,5S)-3-(benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanone? (Entecavir Impurity）

142217-79-6

18399-48-6

C52H47N5O5