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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

CAS: 142217-81-0

Molecular Formula: C26H27N5O3

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2-amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylidenecyclopentyl}-1,9-dihydro-6H-purin-6-one - 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

2-amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylidenecyclopentyl}-1,9-dihydro-6H-purin-6-one - 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

2-amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylidenecyclopentyl}-1,9-dihydro-6H-purin-6-one - Risk and Safety

HS Code29335990

2-amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylidenecyclopentyl}-1,9-dihydro-6H-purin-6-one - 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
2-amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylidenecyclopentyl}-1,9-dihydro-6H-purin-6-one
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CAS: 142217-81-0
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one Request for quotation
CAS: 142217-81-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name: Entecavir Impurity 16 Visit Supplier Webpage Request for quotation
CAS: 142217-81-0
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
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
CAS: 142217-81-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
View History
2-amino-9-{(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylidenecyclopentyl}-1,9-dihydro-6H-purin-6-one
benzylphenethylammonium acetate
ethyleneglycol,cyclicsulfate
N-(2-吡嗪基羰基)-L-苯丙氨酸
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