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(1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate

BGC Id:862067193494
CAS No:204254-96-6
Synonyms:7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid, 5-(1-ethylpropoxy)-, ethyl ester, (1s,5r,6s)- ; ethyl (1s,5r,6s)-5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate ; ethyl(3r,4s,5s)-4,5-epoxy-3-(1-ethyl-propoxy)-cyclohex-1-ene-1-carboxylate(intermediate of oseltamivir phosphate ) ; (1s,5r,6s)-ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate ; [1s-(1a,5b,6a)]-5-(1-ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester ; ethyl(3r, 4r, 5s)-4,5-epoxy-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ; ethyl(3r,4s,5s)-4,5-epoxy-3-(1-ethyl-propoxy)-cyclohex-1-ene-1-carboxylate ; -oxabicyclo[4.1.0]hept-3-ene-3-carboxylicacid,5-(1-ethylpropoxy)-,ethylester,(1s,5r,6s)- ; oseltamivir intermediates ; (1s,5r,6s)-5-(1-ethyl-propoxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester
Molecular Formula:C14H22O4
Molecular Weight:254.32
EINECS:
Structural Formula

The most competitive supplier in 2025

The following 12 notable providers have been checked and can be recommended.
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Shandong SanYoung Industry
Assay : 99% min Appearance : white powder
Chemical-Suppliers
BLD Pharmatech
Smile code: O=C(C1=C[C@@H](OC(CC)CC)[C@@]2([H])O[C@@]2([H])C1)OCC MDL Number: MFCD08063944 Purity : 98% Available in stock: 293 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C14H22O4 Molecular Weight: 254.32

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid, 5-(1-ethylpropoxy)-, ethyl ester, (1s,5r,6s)- ; ethyl (1s,5r,6s)-5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate ; ethyl(3r,4s,5s)-4,5-epoxy-3-(1-ethyl-propoxy)-cyclohex-1-ene-1-carboxylate(intermediate of oseltamivir phosphate ) ; (1s,5r,6s)-ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate ; [1s-(1a,5b,6a)]-5-(1-ethylpropoxy)-7-oxabicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester ; ethyl(3r, 4r, 5s)-4,5-epoxy-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ; ethyl(3r,4s,5s)-4,5-epoxy-3-(1-ethyl-propoxy)-cyclohex-1-ene-1-carboxylate ; -oxabicyclo[4.1.0]hept-3-ene-3-carboxylicacid,5-(1-ethylpropoxy)-,ethylester,(1s,5r,6s)- ; oseltamivir intermediates ; (1s,5r,6s)-5-(1-ethyl-propoxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylic acid ethyl ester
CAS:
204254-96-6
EINECS:
Molecular Formula:
C14H22O4
MDL:

Properties

Molecular Weight:
254.32 g·mol−1
Melting point:
56-57 °C

Suppliers

Simagchem Corporation

公司類型: Bulk chemical producer
Your partner in China for chemicals business. 我們是賣方1-(3-Acetylamino phenyl)-5-mercaptotetrazole。 Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
國家: P.R.China   打電話: +86 592 2680 277   傳真: +86 592 2680 237

Hangzhou Verychem Science & Technology Co., Ltd.

公司類型: Producer
國家: P.R.China
打電話: +86-571-8816 2785
傳真: +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. 還擔任15S-Travoprost由Hangzhou Verychem Science & Technology Co., Ltd.。 Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. 我們是賣方Cloperastine hydrochloride。 is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
公司類型: Leading producer
國家: P.R.China
打電話: +86-531-88980365
傳真: +86-531-88980365

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. 我們提供Lactitol 1-hydrate的。 Our capabilities are comprised of our manufacturi ...
國家: P.R.China   打電話: +86-531-88909322   傳真: +86-531-88909322

Dayang Chem (Hangzhou) Co.,Ltd.

公司類型: Leading producer
國家: P.R.China
打電話: +86-571-88938639
傳真: +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. 我們提供我們的化工產品2-Amino-4-methylbenzenethiol。 We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Nantong Xindao Biotech Ltd

XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. 我們是賣方Enduracidin hydrochloride。 At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...
公司類型: Leading producer
國家: P.R.China
打電話: +86 19033786557

Hangzhou Lingrui Chemical Co., Ltd.

公司類型: Producer
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. 我們是賣方Thifluzamide。 Lingrui’s credo is committed to your reliable business partne ...
國家: P.R.China   打電話: +86-571-88092529   傳真: +86-571-87334908

Shandong SanYoung Industry Co., Ltd

國家: P.R.China
打電話: +86 155-64526813
傳真: +86 531-56897532
Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. 我們賣1-n-Butyl-3-methylimidazolium methanesulfonate的。 Our company has a large number of customers with good reputation at home and abroad, ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. 我們供應商4-Isopropylbenzyl chloride。 We are committed to provide experienced high quality product and JIT performance to benefit our customers.
公司類型: Bulk chemical producer
國家: P.R.China
打電話: +86 592 6515854
傳真: +86 592 6515854

BLD Pharmatech Ltd

公司類型: 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. 我們提供4-(2-Hydroxyethyl)pyridine的。 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 ...
國家: P.R.China   打電話: +86-21-61629022   傳真: +86-21-50201702

Leap Chem Co., Ltd

公司類型: Bulk and laboratory supplier
國家: P.R.China
打電話: +852-30606658
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 ...

Skyrun Industrial Co., Ltd.

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. Skyrun Industrial Co., Ltd.賣家(4-Acetylphenyl)thiourea。 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 ...
公司類型: Leading producer
國家: P.R.China
打電話: +86-576-84015261
傳真: +86-576-84015261

Safety Information

Hazard Classes:
Storage temperature:
-20 °C Freezer

What other providers are available for CAS 204254-96-6?

In addition to the providers presented here for (1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate with the CAS number 204254-96-6, there are other 20 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
+1 additional providers that we know from the past
Xiamen Hisunny Chemical Co., Ltd. | Capot Chemical Co., Ltd. | BuGuCh & Partners +9 additional providers that we know from the past
+1 additional providers that we know from the past




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