Entecavir Impurity
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- $1440.78 - $13390
- Product name: Entecavir Impurity
- CAS: 1333204-94-6
- MF: C12H15N5O3
- MW: 277.28
- EINECS:
- MDL Number:MFCD11100789
- Synonyms:Entecavir Hydrate IMP;(1R,3S,4S)-ent-Entecavir;6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-, rel-;Entecavir (R,S,S)-Isomer;rel-2-Amino-9-((1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-3,9-dihydro-6H-purin-6-one;Entecavir Impurity
3 prices
Selected condition：
Brand
- Biosynth
- TRC
Package
- 1mg
- 10mg
- 25mg
- ManufacturerBiosynth
- Product numberIDC20494
- Product description(1R,3S,4S)-Entecavir
- Packaging1mg
- Price$1440.78
- Updated2026-06-04
- Buy
- ManufacturerTRC
- Product numberE558915
- Product description(1R,3S,4S)-Entecavir
- Packaging10mg
- Price$10240
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberE558915
- Product description(1R,3S,4S)-Entecavir
- Packaging25mg
- Price$13390
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Biosynth | IDC20494 | (1R,3S,4S)-Entecavir | 1mg | $1440.78 | 2026-06-04 | Buy |
| TRC | E558915 | (1R,3S,4S)-Entecavir | 10mg | $10240 | 2021-12-16 | Buy |
| TRC | E558915 | (1R,3S,4S)-Entecavir | 25mg | $13390 | 2021-12-16 | Buy |
Properties
Melting point :228-230 °C
Boiling point :661.4±65.0 °C(Predicted)
Density :1.81±0.1 g/cm3(Predicted)
pka :14.22±0.60(Predicted)
Boiling point :661.4±65.0 °C(Predicted)
Density :1.81±0.1 g/cm3(Predicted)
pka :14.22±0.60(Predicted)
Safety Information
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Description
(1R,3S,4S)-Entecavir is an impurity of Entecavir (E558900).More related product prices
2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone (1R,3R,4R)-Entecavir 6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]- 6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one (1S,3S,4R)-Entecavir (1S, 2R)-2-(Benzyloxymethyl)-1-hydroxy-3-cyclopentene Entecavir (1'S,3'S,4'S)-Entecavir IsoMer (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol 2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one 2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrateRelated product price
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2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one
$10725-17615.5 -
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone
$302-2273 -
(1R,3R,4R)-Entecavir
$299-5000
Suppliers and manufacturers
Changzhou AniKare Pharmatech Co., Ltd.
Shandong Boluoda Biological Technology Co., Ltd.
Hubei Yangxin Medical Technology Co., Ltd.
Shenzhen SUNGENING Bio-Medical Co., Ltd.
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Guangzhou Dreampharm Biotechnology Co., Ltd.
Tianjin shijia biomedical technology co., LTD
Wuxi Minglu Medicine technology Co.,Ltd.
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