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5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride

BGC Id:610659844652
CAS No:66137-74-4
Synonyms:n=0 ; tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride 97% ; 5-iodooctafluoro-3-oxapentanesulfonyl fluoride ; 2-(2-iodotetrafluoroethoxy)tetrafluoroethanesulfonyl fluoride ; 5-iodooctafluoro-3-oxapentanesulfonyl ; 5-iodooctafluoro-3-oxapentanesulfonyl fluoride ,99% ; 5-iodooctafluoro-3-oxapentanesulphonyl fluoride ; perfluoro-5-iodo-3-oxapentanesulphonyl fluoride ; 5-iodoperfluoro-3-oxapentanesulphonyl fluoride ; tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride
Molecular Formula:C4F9IO3S
Molecular Weight:426
EINECS:266-172-6
Structural Formula

Verified providers in 2025

The following 12 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C4F9IO3S Molecular Weight: 426 Hazard Symbols: C UN Number: UN 3265 8/PG 2 WGKGermany: 3 PackingGroup: II HS Code: 29091990

The last intensive check and update was carried out on 2025/09/04.

Identify

Synonyms:
n=0 ; tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride 97% ; 5-iodooctafluoro-3-oxapentanesulfonyl fluoride ; 2-(2-iodotetrafluoroethoxy)tetrafluoroethanesulfonyl fluoride ; 5-iodooctafluoro-3-oxapentanesulfonyl ; 5-iodooctafluoro-3-oxapentanesulfonyl fluoride ,99% ; 5-iodooctafluoro-3-oxapentanesulphonyl fluoride ; perfluoro-5-iodo-3-oxapentanesulphonyl fluoride ; 5-iodoperfluoro-3-oxapentanesulphonyl fluoride ; tetrafluoro-2-(tetrafluoro-2-iodoethoxy)ethanesulfonyl fluoride
CAS:
66137-74-4
EINECS:
266-172-6
Molecular Formula:
C4F9IO3S
MDL:
MFCD00798139
SMILES:
O=C1Nc2c(C1=O)cccc2I

Properties

Molecular Weight:
426 g·mol−1
Density:
2.051 g/mL at 25 °C(lit.)
Melting point:
126°C
Boiling point:
127 °C(lit.)
Flash point:
>230 ºF
download Download Molfile for :
1,1,2,2-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-iodoethoxy)ethanesulfonyl Fluoride

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. Hexadecyltrimethylammonium chloride is also served by Simagchem Corporation. 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.
Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

Anderson & Steinssen Inc

Company type: Bulk chemical supplier
Country: USA
Phone: +1 206 556 7669
Telefax: +1 425 5299207
Erbium(III) trifluoromethanesulfonate will be also provided by us. Anderson & Steinssen Inc is a new materials supplier with technology information sharing, THE BEST INGREDIENTS

Xiamen Hisunny Chemical Co., Ltd.

Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. 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. 2-Acetyl-5-bromopyridine will be also provided by us. Send yr. inquiries, you will get it!
Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +86-592-5823596

JieJie Group Co., Ltd.

Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. "Meeting the demand of customers" is our motto. 2,3,6-Trifluoropyridine will be also provided by us. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...
Country: P.R.China   Phone: +86 21-51698675   Telefax: +86 21-61294690

Hangzhou Keying Chem Co., Ltd.

Country: P.R.China
Phone: +86-571-85378921
Telefax: +86-571-85378913
Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. We sell 9,9-bis[4-(Glycidyloxy)phenyl]fluorene as well. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. We are supplier of 3,3-Dimethylacrylic acid. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557

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. Zehao Industry Co., Ltd. is a seller of 2-Acetoxymethoxy-1,3-diacetoxy propane. Our capabilities are comprised of our manufacturi ...
Country: P.R.China   Phone: +86-531-88909322   Telefax: +86-531-88909322

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +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. We take "Credi first, Clients supreme" as our aim. Additionally 2-Bromo-6-methylpyridin-3-ol is supplied by us. We expect to cooperate with more partners in ...

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. Xiamen Equation Chemical Co.,Ltd is a seller of 4-Bromo-2-fluorobenzoic acid. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
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 ...
Country: P.R.China   Phone: +852-30606658  

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13
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 supplier of 2-O-Phenyl-alpha-D-N-acetylneuraminic acid. 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. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
34 (R)
Safety Codes:
26-27-28-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 3265 8 / PG 2

What other providers are available for CAS 66137-74-4?

In addition to the providers presented here for 5-Iodo-octafluoro-3-oxapentanesulfonyl fluoride with the CAS number 66137-74-4, there are other 7 providers with slightly different product names available for this CAS number.

Shandong SanYoung Industry Co., Ltd +2 additional providers that we know from the past
AK Scientific, Inc. +1 additional providers that we know from the past
+2 additional providers that we know from the past




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