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(1'S,3'S,4'S)-Entecavir IsoMer

Product Name
(1'S,3'S,4'S)-Entecavir IsoMer
CAS No.
1367369-80-9
Chemical Name
(1'S,3'S,4'S)-Entecavir IsoMer
Synonyms
(1S,3R,4R);Cave Impurity A;4'-epi-Entecavir;3'-epi-Entecavir;Entecavir IsoMer 2;Entecavir IsoMer 4;4-Epimer Entecavir;Entecavir impurity D;(1S,3R,4R)-Entecavir;(1'S,3'S,4'S)-Entecavir
CBNumber
CB12550885
Molecular Formula
C12H15N5O3
Formula Weight
277.28
MOL File
1367369-80-9.mol
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(1'S,3'S,4'S)-Entecavir IsoMer Property

Melting point:
>249oC (dec.)
Boiling point:
661.4±65.0 °C(Predicted)
Density 
1.81±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
pka
14.22±0.60(Predicted)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
E558930
Product name
4’-epi-Entecavir
Packaging
25mg
Price
$1455
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
51183
Product name
4?-epi-Entecavir
Packaging
5mg
Price
$490
Updated
2021/12/16
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(1'S,3'S,4'S)-Entecavir IsoMer Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

4’-epi-Entecavir is an epimeric impurity of the antiviral drug Entecavir (E558900).

(1'S,3'S,4'S)-Entecavir IsoMer Preparation Products And Raw materials

Raw materials

Preparation Products

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(1'S,3'S,4'S)-Entecavir IsoMer Suppliers

Canada 1 China 65 India 5 United States 5 Global 76
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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86-10-82849933
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jkinfo@jkchemical.com
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Chembest Research Laboratories Limited
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021-20908456
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sales@BioChemBest.com
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Adamas Reagent, Ltd.
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400-6009262 16621234537
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021-64823266
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zhangsn@titansci.com
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China
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BOC Sciences
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1-631-485-4226; 16314854226
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S.Z. PhyStandard Bio-Tech. Co., Ltd.
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Shanghai TaoSu Biochemical Technology Co., Ltd.
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021-33632979
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021-34692979
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ChemStrong Scientific Co.,Ltd
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0755-0755-66853366 13670046396
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0755-28363542
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sales@chem-strong.com
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Wuxi Zhongkun Biochemical Technology Co., Ltd.
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0510-85629785 18013409632
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051085625359
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sales@reading-chemicals.com
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China
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View Lastest Price from (1'S,3'S,4'S)-Entecavir IsoMer manufacturers

Career Henan Chemical Co
Product
(1'S,3'S,4'S)-Entecavir IsoMer 1367369-80-9
Price
US $1.00/g
Min. Order
1g
Purity
99.99%
Supply Ability
2tons
Release date
2019-12-19

1367369-80-9, (1'S,3'S,4'S)-Entecavir IsoMerRelated Search:

Entecavir 2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one Entecavir Impurity 6-O-Benzyl-4-dehydroxy-4-diMethylphenylsilyl Entecavir 2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate Entecavir Impurity 5 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine (1S,3S,4R)-Entecavir (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol (1R,3R,4R)-Entecavir 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one Entecavir Impurity 17(Entecavir EP Impurity C) (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]- (1S, 2R)-2-(Benzyloxymethyl)-1-hydroxy-3-cyclopentene (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone Entecavir Impurity 6 2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one

  • 2-AMino-1,9-dihydro-9-[(1S,3R,4R)-4-hydroxy-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one
  • 4'-epi-Entecavir
  • Entecavir IsoMer 2
  • (1'S,3'S,4'S)-Entecavir
  • Entecavir (1S,3R,4R) Diastereomer
  • (1'S,3'S,4'S)-Entecavir IsoMer
  • (1S,3R,4R)-Entecavir
  • 2-amino-9-((1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2- methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one
  • Entecavir impurity D
  • 4-Epimer Entecavir (Entecavir EP Impurity D)
  • 2-amino-9-((1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate
  • 2-AMino-1,9-dihydro-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one
  • 3'-epi-Entecavir
  • Entecavir IsoMer 4
  • Entecavir IsoMer IMpurity 4
  • (1S,3R,4R)
  • Entecavir EP Impurity D
  • Cave Impurity A
  • Entecavir impurity 3/(1S,3R,4R)-Entecavir/2-amino-9-((1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2- methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one
  • 4-Epimer Entecavir
  • 4’-epi-Entecavir （1S ,3R ,4R）- Entecavir
  • Entecavir EP Impurity D (4-epi Entecavir)
  • 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-
  • Entecavir EP Impurity D HCl
  • 1S,3R,4R EntecavirQ: What is 1S,3R,4R Entecavir Q: What is the CAS Number of 1S,3R,4R Entecavir Q: What is the storage condition of 1S,3R,4R Entecavir Q: What are the applications of 1S,3R,4R Entecavir
  • Entecavir Monohydrate EP Impurity D
  • Entecavir Monohydrate Impurity D
  • Entecavir Impurity 5(Entecavir EP Impurity D)
  • 2-amino-9-((1S,3R,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one? (Entecavir Impurity）
  • Entecavir Diastereoisomer
  • (1'S,3'S,4'S)-Entecavir IsoMer
  • 1367369-80-9
  • Anti-virals, Chiral Reagents, Heterocycles, Impurities, Nucleotides, Bases & Related Reagents, Pharmaceuticals, Intermediates & Fine Chemicals
  • Anti-virals
  • Bases & Related Reagents
  • Chiral Reagents
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Nucleotides
  • Pharmaceuticals