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ChemicalBook >> CAS DataBase List >>(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-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone

(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone Structure
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone structure
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
Molecular Weight:
821.96
MDL Number:
MFCD13185974
MOL File:
142217-79-6.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:54
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(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone Properties

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

(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 096289 (2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)-amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanone 95+% 142217-79-6 250mg $742 2021-12-16 Buy
AK Scientific 6942AA (2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanone 142217-79-6 250mg $1051 2021-12-16 Buy
American Custom Chemicals Corporation NUC0005189 (2R,3S,5S)-3-(BENZYLOXY)-5-(6-(BENZYLOXY)-2-(((4-METHOXYPHENYL)DIPHENYLMETHYL)AMINO)-9H-PURIN-9-YL)-2-((BENZYLOXY)METHYL)CYCLOPENTANONE 95.00% 142217-79-6 1G $1575 2021-12-16 Buy
Matrix Scientific 096289 (2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)-amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanone 95+% 142217-79-6 1g $1647 2021-12-16 Buy
AK Scientific 6942AA (2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanone 142217-79-6 1g $2273 2021-12-16 Buy
Product number Packaging Price Buy
096289 250mg $742 Buy
6942AA 250mg $1051 Buy
NUC0005189 1G $1575 Buy
096289 1g $1647 Buy
6942AA 1g $2273 Buy

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

(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

2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine

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

Global( 51)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 18911 58
Lianyungang happen teng technology co., LTD 		15950718863 wang666xt@163.com CHINA 295 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 11842 58
AFINE CHEMICALS LIMITED 		+86-0571-85134551 sales@afinechem.com China 15352 58
Sinoway Industrial co., ltd. 		0592-5800732; +8613806035118 xie@china-sinoway.com China 988 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
Lianyungang happen teng technology co., LTD 		58
Hubei Jusheng Technology Co.,Ltd. 		58
Standardpharm Co. Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
AFINE CHEMICALS LIMITED 		58
Sinoway Industrial co., ltd. 		58
Labnetwork lnc. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58

142217-79-6((2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone)Related 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

1of4

(2R,3S,5S)-3-(Benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)-amino)-9H-purin-9- 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 (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) (2R,3S,5S)-5-[2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-6-phenylmethoxypurin-9-yl]-3-phenylmethoxy-2-(phenylmethoxymethyl)cyclopentan-1-one Entecavir Impurity 54 N-oxide impurity2 Entecavir Impurity 14 Entecavir Impurity 2 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