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ChemicalBook >> CAS DataBase List >> (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol

(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol

(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol price.
  • $37 - $1496
  • Product name: (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
  • CAS: 142217-77-4
  • MF: C32H33N5O4
  • MW: 551.64
  • EINECS:1312995-182-4
  • MDL Number:MFCD09750977
  • Synonyms:(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cydopentanol;(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol;(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol ,98%;（1S,2R,3S,5S）-5-(2-amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol;(1S,2S,3S,5S)-5-(2-AMino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxyMethyl)cyclopentanol (interMediate step 3);Entecavir InterMediate IV;Entecavir-4;(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopenta
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 5MG
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • ManufacturerAK Scientific
  • Product numberW3096
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
  • Packaging1g
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number142217774
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
  • Packaging5g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number142217774
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
  • Packaging10g
  • Price$499.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA206559
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 97%
  • Packaging250mg
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA206559
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 97%
  • Packaging1g
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA206559
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 97%
  • Packaging5g
  • Price$197
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberNUC0000800
  • Product description(1S,2S,3S,5S)-5-(2-AMINO-6-(BENZYLOXY)-9H-PURIN-9-YL)-3-(BENZYLOXY)-2-(BENZYLOXYMETHYL)CYCLOPENTANOL 95.00%
  • Packaging5MG
  • Price$497.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberNUC0000800
  • Product description(1S,2S,3S,5S)-5-(2-AMINO-6-(BENZYLOXY)-9H-PURIN-9-YL)-3-(BENZYLOXY)-2-(BENZYLOXYMETHYL)CYCLOPENTANOL 95.00%
  • Packaging1G
  • Price$1099.35
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberNA32025
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
  • Packaging500mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberNA32025
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
  • Packaging1g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberNA32025
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
  • Packaging2g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberNA32025
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
  • Packaging5G
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberNA32025
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
  • Packaging10g
  • Price$530
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM138697
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 95%
  • Packaging1g
  • Price$102
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM138697
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 95%
  • Packaging5g
  • Price$281
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM138697
  • Product description(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 95%
  • Packaging10g
  • Price$449
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific W3096 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 1g $185 2021-12-16 Buy
Alichem 142217774 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 5g $300 2021-12-16 Buy
Alichem 142217774 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 10g $499.2 2021-12-16 Buy
Ambeed A206559 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 97% 250mg $37 2021-12-16 Buy
Ambeed A206559 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 97% 1g $72 2021-12-16 Buy
Ambeed A206559 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 97% 5g $197 2021-12-16 Buy
American Custom Chemicals Corporation NUC0000800 (1S,2S,3S,5S)-5-(2-AMINO-6-(BENZYLOXY)-9H-PURIN-9-YL)-3-(BENZYLOXY)-2-(BENZYLOXYMETHYL)CYCLOPENTANOL 95.00% 5MG $497.5 2021-12-16 Buy
American Custom Chemicals Corporation NUC0000800 (1S,2S,3S,5S)-5-(2-AMINO-6-(BENZYLOXY)-9H-PURIN-9-YL)-3-(BENZYLOXY)-2-(BENZYLOXYMETHYL)CYCLOPENTANOL 95.00% 1G $1099.35 2021-12-16 Buy
Biosynth Carbosynth NA32025 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 500mg $60 2021-12-16 Buy
Biosynth Carbosynth NA32025 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 1g $100 2021-12-16 Buy
Biosynth Carbosynth NA32025 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 2g $160 2021-12-16 Buy
Biosynth Carbosynth NA32025 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 5G $300 2021-12-16 Buy
Biosynth Carbosynth NA32025 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 10g $530 2021-12-16 Buy
Chemenu CM138697 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 95% 1g $102 2021-12-16 Buy
Chemenu CM138697 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 95% 5g $281 2021-12-16 Buy
Chemenu CM138697 (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 95% 10g $449 2021-12-16 Buy
Next Last

Properties

Boiling point :780.5±70.0 °C(Predicted)
Density :1.33
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
form :Oil
pka :13.88±0.70(Predicted)
color :Clear
CAS DataBase Reference :142217-77-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H271 May cause fire or explosion; strong oxidiser Oxidising liquids;Oxidising solids Category 1 Danger GHS hazard pictograms P210, P220, P221, P280, P283,P306+P360, P371+P380+P375,P370+P378, P501
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P221 Take any precaution to avoid mixing with combustibles/…
P270 Do not eat, drink or smoke when using this product.
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.
P306+P360 IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P310 Immediately call a POISON CENTER or doctor/physician.
P371+P380+P375 in case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
P403 Store in a well-ventilated place.

Description

(2R,3R,5R)-5-[2-Amino-6-(phenylmethoxy)-9H-purin-9-yl]-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-cyclopentanol is an intermediate in the preparation of ent-Entecavir (E558905).

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4-Amino-benzenesulfonic acid monosodium salt 4-Acetamidophenol Cyclopentanol Tris Base Aminophenazone Glycine 6-Aminocaproic acid Sulfamic acid 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one 6-(Benzyloxy)-9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-9H-purine-2-amine Entecavir hydrate 6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine 2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one Entecavir (1R,3R,4R)-Entecavir (1S,3S,4R)-Entecavir Entecavir Impurity (1S, 2R)-2-(Benzyloxymethyl)-1-hydroxy-3-cyclopentene

Related product price

Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol
$0.90 /1000KG
(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol CAS:142217-77-4
career henan chemical co
(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H- purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethy l)cyclopentanol
$100.00 /1KG
(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H- purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethy l)cyclopentanol CAS:142217-77-4
Shanghai Daken Advanced Materials Co.,Ltd
Beijing Cooperate Pharmaceutical Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Zhejiang ZETian Fine Chemicals Co. LTD
Standardpharm Co. Ltd.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.