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

$289 - $1455

Product name(1'S,3'S,4'S)-Entecavir IsoMer
Cas No1367369-80-9
MFC12H15N5O3
MW277.28
MDL NumberMFCD21363583

Synonyms

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;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

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Price

6 prices

Brand less more

aablocks AvaChem TRC Medical Isotopes, Inc.
Package less more

5mg 10mg 25mg

Clear All Done

Brand	Packaging	Price	Product name
aablocks AA009FM3	5mg	$599	4’-epi-Entecavir
AvaChem 4972	25mg	$949	4'-epi-Entecavir
AvaChem 4972	5mg	$289	4'-epi-Entecavir
AvaChem 4972	10mg	$449	4'-epi-Entecavir
Medical Isotopes, Inc. 51183	5mg	$490	4?-epi-Entecavir
TRC E558930	25mg	$1455	4’-epi-Entecavir

Properties

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

Safety Information

Symbol(GHS)

Signal word

Warning

Hazard statements

H302：Harmful if swallowed

H315：Causes skin irritation

H319：Causes serious eye irritation

H335：May cause respiratory irritation

Precautionary statements

P280：Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

Related product price

6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine $16-2000 2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate $1343-14025 Entecavir Impurity $10240-13390

Suppliers and manufacturers

career henan chemical co

$1.00/1g

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

CAS:1367369-80-9
Lianyungang happen teng technology co., LTD
Standardpharm Co. Ltd.
BOC Sciences
Career Henan Chemica Co
CR Corporation Limited
CD Chemical Group Limited
Hefei TNJ Chemical Industry Co.,Ltd.
Moxin Chemicals
Sinco Pharmachem (ShenZhen) R&D Co., Ltd.

More related product prices

6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine
2-amino-9-((1R,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one hydrate
Entecavir Impurity
2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one
Entecavir

2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
(1R,3R,4R)-Entecavir
(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
(1S,3S,4R)-Entecavir
2-amino-9-((1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one

(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(benzyloxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanone
(1S, 2R)-2-(Benzyloxymethyl)-1-hydroxy-3-cyclopentene
6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1R,3S,4R)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol

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