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Entecavir InterMediate VIII IsoMer

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

CAS: 142217-81-0

Molecular Formula: C26H27N5O3

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Entecavir InterMediate VIII IsoMer - Names and Identifiers

Name 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
Synonyms Dibenzyl Entecavir
Entecavir Impurity 4
Entecavir intermediate 8
Entecavir intermediate N8
Entecavir InterMediate N-1
Intermediate of Entecavir 4
Entecavir intermediate N-1
Entecavir InterMediate VIII IsoMer
The intermediate of Entecavir hydrate
10-Oxy Iminostilbene Carbonyl Chloride
Dibenzyl Entecavir (3',5'-Di-O-Benzyl Entecavir)
2-amino-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-9H-purin-6-ol
(1S,3R,4S)-2-amino-9-[4-(benzyloxy)-3-(benzyloxymethyl)-2-methylidene-cyclopentyl]-3H-purin-6-one
(1S,3R,4S)-2-amino-9-[4-(benzyloxy)-3-(benzyloxymethyl)- 2-methylidene-cyclopentyl]-6H-purin-6-one
2-amino-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-1H-purin-6(9H)-one
2-amino-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclophentyl)-1H-purin-6(9H)-one
2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one
2-aMino-1,9-dihydro-9-[(1S,3R,4S)-2-Methylene-4-(benzyloxy)-3-[(benzyloxy)Methyl]cyclopentyl]-6H-Purin-6-one
[1S-(1α,3α,4β)]-2-AMino-1,9-dihydro-9-[2-Methylene-4-(phenylMethoxy)-3-[(phenylMethoxy)Methyl]cyclopentyl]-6H
2-amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylidenecyclopentyl}-1,9-dihydro-6H-purin-6-one
2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one(E8)
2-AMino-1,9-dihydro-9-[(1S,3R,4S)-2-Methylene-4-(phenylMethoxy)-3-[(phenylMethoxy)Methyl]cyclopentyl]-6H-purin-6-one
6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-
CAS 142217-81-0
EINECS 1312995-182-4
InChI InChI=1/C26H27N5O3/c1-17-20(15-33-13-18-8-4-2-5-9-18)22(34-14-19-10-6-3-7-11-19)12-21(17)31-16-28-23-24(31)29-26(27)30-25(23)32/h2-11,16,20-22H,1,12-15H2,(H3,27,29,30,32)/t20-,21-,22-/m0/s1

Entecavir InterMediate VIII IsoMer - Physico-chemical Properties

Molecular FormulaC26H27N5O3
Molar Mass457.52
Density1.34
Melting Point245-247°C (dec.)
Solubility DMSO (Slightly)
AppearanceSolid
ColorWhite to Pale Beige
pKa9?+-.0.20(Predicted)
Storage ConditionKeep in dark place,Inert atmosphere,Room temperature
Refractive Index1.679

Entecavir InterMediate VIII IsoMer - Risk and Safety

HS Code29335990

Entecavir InterMediate VIII IsoMer - Introduction

2-Amino -1, 9-dihydro-9-[(1S,3R,4S)-4-benzyloxy-3-benzyloxymethyl-2-methylenecyclopentyl]-6H-purin-6-one is an organic compound with the formula C23H26N6O3.

Properties of this compound:
1. Appearance: A solid, usually white crystalline.
2. solubility: can be dissolved in some organic solvents, such as dichloromethane, ethyl acetate and methanol, but the solubility in water is low.

Use of this compound:
2-Amino -1, 9-dihydro-9-[(1S,3R,4S)-4-benzyloxy-3-benzyloxymethyl-2-methylenecyclopentyl]-6H-purin-6-One is a chemical reagent, often used in laboratory research, especially during drug synthesis.

Preparation of this compound:
2-amino -1, 9-dihydro-9-[(1S,3R,4S)-4-benzyloxy-3-benzyloxymethyl-2-methylenecyclopentyl]-6H-purin-6-one There are many ways to prepare it, which can be synthesized through different reaction steps and intermediates. The specific preparation method will involve complex organic synthesis technology, and generally requires corresponding experimental conditions and equipment.

Safety information for this compound:
1. 2-amino -1,9-dihydro -9-[(1S,3R,4S)-4-benzyloxy -3-benzyloxy methyl -2-methylene cyclopentyl]-6H-purine -6-one is a chemical reagent with potential chemical risks. please pay attention to the correct operation method and abide by laboratory safety regulations.
2. avoid contact with eyes, skin and mucous membranes, and avoid inhaling its powder or gas.
3. in the use of the process should wear personal protective equipment, such as gloves, goggles and protective clothing.
4. storage should be sealed, away from open flame and heat source, avoid contact with oxidant, strong acid or strong alkali and other substances.
5. In case of accidental contact or inhalation, please seek medical help immediately and provide the corresponding safety data sheet.
Last Update：2024-04-09 15:17:52
Entecavir InterMediate VIII IsoMer
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CAS: 142217-81-0
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
Jiangsu Pules Biotechnology Co.,Ltd.
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CAS: 142217-81-0
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Email: sales@chinaskyrun.com
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Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one Visit Supplier Webpage Request for quotation
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Entecavir InterMediate VIII IsoMer
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