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3-Chloro-4-fluorobenzenesulfonyl chloride

BGC Id:540364177297
CAS No:91170-93-3
Synonyms: 3-chloro-4-fluorobenzenesulphonylchloride98% ; 3-chloro-4-fluorobenzene chloride ; 3-chloro-4-fluorobenzenesulphonyl chloride ; benzenesulfonyl chloride, 3-chloro-4-fluoro- (9ci) ; 3-chloro-4-fluoroben ; 3-chloro-4-fluorobenzene-1-sulfonyl chloride ; 3-chloro-4-fluorobenzenesulfonyl chloride ; 3-chloro-4-fluorobenzenesulfonyl chloride,99% ; 3-chloro-4-fluorobenzenesulphonyl chloride 98% ; benzenesulfonyl chloride, 3-chloro-4-fluoro-
Molecular Formula:C6H3Cl2FO2S
Molecular Weight:229.06
EINECS:
Structural Formula

Verified providers in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: O=S(C1=CC=C(F)C(Cl)=C1)(Cl)=O MDL Number: MFCD00041444 Purity : 95% Available in stock: 25 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C6H3Cl2FO2S Molecular Weight: 229.06 Hazard Symbols: C UN Number: UN 3265 8/PG 2 WGKGermany: 3 PackingGroup: II HS Code: 29049090

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
3-chloro-4-fluorobenzenesulphonylchloride98% ; 3-chloro-4-fluorobenzene chloride ; 3-chloro-4-fluorobenzenesulphonyl chloride ; benzenesulfonyl chloride, 3-chloro-4-fluoro- (9ci) ; 3-chloro-4-fluoroben ; 3-chloro-4-fluorobenzene-1-sulfonyl chloride ; 3-chloro-4-fluorobenzenesulfonyl chloride ; 3-chloro-4-fluorobenzenesulfonyl chloride,99% ; 3-chloro-4-fluorobenzenesulphonyl chloride 98% ; benzenesulfonyl chloride, 3-chloro-4-fluoro-
CAS:
91170-93-3
EINECS:
Molecular Formula:
C6H3Cl2FO2S
MDL:
MFCD00041444
SMILES:
C1[C@@H]([C@H](O[C@H]1N2C=CC(=NC2=O)NC(=O)C3=CC=CC=C3)CO)O

Properties

Molecular Weight:
229.06 g·mol−1
Density:
1.610 g/mL at 25 °C(lit.)
Boiling point:
104-105 °C1 mm Hg(lit.)
Flash point:
>230 ºF
Physical Description:
colorless liquid
download Download Molfile

Suppliers

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. 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. Simagchem Corporation is a seller of 4-Chlorobenzene-sulfonmethyl-ester.
Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +86-592-5823596
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. We are seller of 1H-Pyrazole-3-carboxamide. Send yr. inquiries, you will get it!

Dayang Chem (Hangzhou) Co.,Ltd.

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. We are supplier of 3-Carbomethoxypropionyl chloride. We expect to cooperate with more partners in ...
Company type: Leading producer
Country: P.R.China
Phone: +86-571-88938639
Telefax: +86-571-8893-8652

Nantong Xindao Biotech Ltd

Company type: Leading producer
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. Additionally Fluoroethylene carbonate is supplied by us. 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 ...
Country: P.R.China   Phone: +86 19033786557  

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

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 also offers Cyclosporin D. 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

BLD Pharmatech Ltd

Company type: 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. We are seller of Ethyl 3-chloro-5-(trifluoromethyl)picolinate. 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 ...
Country: P.R.China   Phone: +86-21-61629022   Telefax: +86-21-50201702

Leap Chem Co., Ltd

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

BIOZOL Diagnostica Vertrieb GmbH

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. We provide 2-Chloro-N-(2-methylphenyl)acetamide as well. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

BuGuCh & Partners

Company type: Producer
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 ...
Country: Germany  

Safety Information

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





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