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

BGC Id:362948804023
CAS No:142217-77-4
Synonyms:entecavir-4 ; (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)cydopentanol ; entecavir intermediate iv ; (1s,2s,3s,5s)-5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol ,98% ; (1s,2s,3s,5s)-5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopenta ; entecavir e4 ; ( 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)
Molecular Formula:C32H33N5O4
Molecular Weight:551.64
EINECS:
Structural Formula

The most competitive supplier in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O[C@H]1[C@H](COCC2=CC=CC=C2)[C@@H](OCC3=CC=CC=C3)C[C@@H]1N4C=NC5=C(OCC6=CC=CC=C6)N=C(N)N=C45 MDL Number: MFCD09750977 Purity : 97% Available in stock: 10.25 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C32H33N5O4 Molecular Weight: 551.64 HS Code: 29335990

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
entecavir-4 ; (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)cydopentanol ; entecavir intermediate iv ; (1s,2s,3s,5s)-5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol ,98% ; (1s,2s,3s,5s)-5-(2-amino-6-(benzyloxy)-9h-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopenta ; entecavir e4 ; ( 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)
CAS:
142217-77-4
EINECS:
Molecular Formula:
C32H33N5O4
MDL:

Properties

Molecular Weight:
551.64 g·mol−1
Density:
1.33

Suppliers

Changzhou Union Chemicals Co.,Ltd.

Unternehmensart: International trading company
Changzhou Union Chemicals Co.,Ltd. is a comprehensive company which is specialized in marketing and manufacturing of new moleculars, advanced intermediates & other fine chemicals - Pharmaceutical intermediates ; Amino acids & derivatives; Chiral products; ect .... Wir verkaufen selbstverständlich auch L-Valine ethyl ester hydrochloride. It involves one subsidiary company and several joint ventures in china. Union Chem, has professional & innovative teams to provide high quality products and services to our customers worldwide, we strict to "Qual ...
Land: P.R.China   Telefon: +86 519 8680 2352   Fax: +86 519 8639 6223

Hangzhou Verychem Science & Technology Co., Ltd.

Unternehmensart: Producer
Land: P.R.China
Telefon: +86-571-8816 2785
Fax: +86-571-81906939
Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. Wir stellen die Chemikalie (R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid bereit. Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...

Xiamen Hisunny Chemical Co., Ltd.

Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. Pitavastatin tert-butyl Ester wird auch durch uns angeboten. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!
Unternehmensart: Leading producer
Land: P.R.China
Telefon: +86-592-3327115
Fax: +86-592-5823596

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Wir liefern auch die Chemikalie 2-Fluoro-5-bromobenzotrifluoride. Our capabilities are comprised of our manufacturi ...
Land: P.R.China   Telefon: +86-531-88909322   Fax: +86-531-88909322

Dayang Chem (Hangzhou) Co.,Ltd.

Unternehmensart: Leading producer
Land: P.R.China
Telefon: +86-571-88938639
Fax: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. Z-Ligustilide wird auch durch uns angeboten. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

NewCan Biotech Limited

NewCan Biotech Limited established in 2021,is mainly engaged in the R&D, production and sales of phosphite amide monomers, nucleosides and nucleotides and their modifiers, sugars, new generation of antiviral and antitumor drug intermediates. Our products are mainly used in new drug research and development, biosynthesis, PCR amplification, gene sequencing, diagnostic reagent production, life science research and other fields. Wir liefern auch die Chemikalie 5-Bromoarabinouridine. The company has complete experimental, analysis an ...
Land: P.R.China
Telefon: +86 571-86912261

BLD Pharmatech Ltd

Unternehmensart: Supplier
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Wir verkaufen selbstverständlich auch 4,4'-(Propane-2,2-diyl)bis(cyanatobenzene). Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
Land: P.R.China   Telefon: +86-21-61629022   Fax: +86-21-50201702

Skyrun Industrial Co., Ltd.

Unternehmensart: Leading producer
Land: P.R.China
Telefon: +86-576-84015261
Fax: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. Wir verkaufen selbstverständlich auch 2-Bromo-4-fluoroacetanilide. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Unternehmensart: Bulk and laboratory supplier
Land: P.R.China
Telefon: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

Unternehmensart: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. 6-Methoxy-2-pyridinemethanamine wird auch durch BIOZOL Diagnostica Vertrieb GmbH bereit gestellt. We are supplying and producing lab quantities from tiny qua ...
Land: Germany   Telefon: +49-871-966346-0   Fax: +49-871-966346-13

What other providers are available for CAS 142217-77-4?

In addition to the providers presented here for (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cydopentanol with the CAS number 142217-77-4, there are other 14 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
Simagchem Corporation | Xingrui Industry Co., Limited | Xiamen Equation Chemical Co.,Ltd +3 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past




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