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ChemicalBook >> CAS DataBase List >>2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one

2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one

2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one Structure
2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one structure
CAS No.
701278-07-1
Chemical Name:
2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one
Synonyms
Entecavir Impurity 164;4-Dimethylphenylsilyl-Entecavir;4-Dehydroxy-4-diMethylphenylsilyl Entecavir;2-amino-9-[4-[dimethyl(phenyl)silyl]-3-(hydroxymethyl)-2-methylenecyclopentyl]-3H-purin-6-one;2-amino-9-[(1S,3R,4S)-4-[dimethyl(phenyl)silyl]-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one;2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one;6H-Purin-6-one,2-amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-
CBNumber:
CB72128651
Molecular Formula:
C20H25N5O2Si
Molecular Weight:
395.53
MDL Number:
MFCD12755986
MOL File:
701278-07-1.mol
MSDS File:
SDS
Last updated:2023-07-14 17:46:48
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2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one Properties

Boiling point 642.9±65.0 °C(Predicted)
Density 1.34
pka 14.83±0.10(Predicted)

2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D229190 4-Dehydroxy-4-dimethylphenylsilylEntecavir 701278-07-1 50mg $8245 2021-12-16 Buy
American Custom Chemicals Corporation NUC0001076 2-AMINO-9-[(1S,3R,4S)-4-(DIMETHYLPHENYLSILYL)-3-(HYDROXYMETHYL)-2-METHYLENECYCLOPENTYL]-1,9-DIHYDRO-6H-PURIN-6-ONE 95.00% 701278-07-1 10MG $750.75 2021-12-16 Buy
American Custom Chemicals Corporation NUC0001076 2-AMINO-9-[(1S,3R,4S)-4-(DIMETHYLPHENYLSILYL)-3-(HYDROXYMETHYL)-2-METHYLENECYCLOPENTYL]-1,9-DIHYDRO-6H-PURIN-6-ONE 95.00% 701278-07-1 100MG $1963.5 2021-12-16 Buy
Product number Packaging Price Buy
D229190 50mg $8245 Buy
NUC0001076 10MG $750.75 Buy
NUC0001076 100MG $1963.5 Buy

2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one Chemical Properties,Uses,Production

Uses

4-Dehydroxy-4-dimethylphenylsilyl Entecavir is an impurity of Entecavir (E558900).

2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one Preparation Products And Raw materials

Raw materials

Preparation Products

2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one Suppliers

Global( 26)Suppliers
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CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
AFINE CHEMICALS LIMITED 		+86-0571-85134551 sales@afinechem.com China 15356 58
BOC Sciences 		16314854226; +16314854226 inquiry@bocsci.com United States 19741 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com China 52849 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49979 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15402 60
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9895 58
Supplier Advantage
CONIER CHEM AND PHARMA LIMITED 		58
AFINE CHEMICALS LIMITED 		58
BOC Sciences 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58
GIHI CHEMICALS CO.,LIMITED 		58
Amadis Chemical Company Limited 		58
J & K SCIENTIFIC LTD. 76
Chemsky (shanghai) International Co.,Ltd 60
T&W GROUP 58

701278-07-1(2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one)Related Search:

Tris(hydroxymethyl)nitromethane tert-Butyldimethylsilyl chloride Chlorodimethylphenylsilane N,N-Dimethyl-1,4-phenylenediamine Glycine
CHLORODIMETHYLVINYLSILANE ALTRENOGEST DIMETHYLSILANE Dimethyldimethoxysilane Diethoxydimethylsilane
Dichlorodimethylsilane AMINO ACIDS Hydroxymethyl 2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one

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2-Amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro-6H-purin-6-one 4-Dehydroxy-4-diMethylphenylsilyl Entecavir 6H-Purin-6-one,2-amino-9-[(1S,3R,4S)-4-(dimethylphenylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-1,9-dihydro- 4-Dimethylphenylsilyl-Entecavir 2-amino-9-[(1S,3R,4S)-4-[dimethyl(phenyl)silyl]-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one 2-amino-9-[4-[dimethyl(phenyl)silyl]-3-(hydroxymethyl)-2-methylenecyclopentyl]-3H-purin-6-one Entecavir Impurity 164 701278-07-1 C20H25N5O2Si Bases & Related Reagents Chiral Reagents Heterocycles Impurities Intermediates & Fine Chemicals Nucleotides Pharmaceuticals