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3-Cyanobenzenesulfonyl chloride

BGC Id:760736314075
CAS No:56542-67-7
Synonyms:3-cyanobenzenesulfonyl chloride ; 3-cyanophenylsulfonyl chloride ; 3-cyanobenzenesulphonyl chloride ; 3-(chlorosulfonyl)benzonitrile ; m-cyanobenzenesulfonyl chloride ; 3-cyanobenzenesulfonylchlorid ; 3-cyanobenzene-1-sul ; akos bb-9463 ; 3-(chlorosulphonyl)benzonitrile ; buttpark 33\11-95
Molecular Formula:C7H4ClNO2S
Molecular Weight:201.63
EINECS:
Structural Formula

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The following 4 notable providers have been checked and can be recommended.
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Win-Win Chemical
Purity : 0.98 Chemical Formula : C7H4ClNO2S Molecular Weight (g/mol) : 201.63 Delivery time : 5Day(s) Application : For R&D

The last intensive check and update was carried out on 2026/06/11.

Identify

Synonyms:
3-cyanobenzenesulfonyl chloride ; 3-cyanophenylsulfonyl chloride ; 3-cyanobenzenesulphonyl chloride ; 3-(chlorosulfonyl)benzonitrile ; m-cyanobenzenesulfonyl chloride ; 3-cyanobenzenesulfonylchlorid ; 3-cyanobenzene-1-sul ; akos bb-9463 ; 3-(chlorosulphonyl)benzonitrile ; buttpark 33\11-95
CAS:
56542-67-7
EINECS:
Molecular Formula:
C7H4ClNO2S
MDL:
SMILES:
OC1=C(Cl)C=C(Cl)C(Cl)=C1

Properties

Molecular Weight:
201.63 g·mol−1
Melting point:
49-53 °C(lit.)
Boiling point:
148 °C
Flash point:
>230 ºF
download Download Molfile

Suppliers

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We supply our chemical product L-Cysteine hydrochloride anhydrous. 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. Our capabilities are comprised of our manufacturi ...
Country: P.R.China   Phone: +86-531-88909322   Telefax: +86-531-88909322

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. Additionally 2-Bromo-isophthalic acid monomethyl ester is supplied by us. 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 ...

Win-Win Chemical Co., Limited

Established in 2007, Win-Win chemical CO., Ltd was set up by Professor of Zhejiang University, Wenzhou University and Shanghai Science and Technology University which is located in Longwan Industry District, Wenzhou, China. We have high-tech research capability, and advanced production and inspecting equipment. We are especially engaged in customize production of aromatic fluoride compounds, chiral building blocks, and heterocyclic compounds. We can provide our customers with ...
Company type: Bulk chemical supplier
Country: P.R.China
Phone: +86-577-64498589
Telefax: +86-577-56994596

AK Scientific, Inc.

Company type: Supplier
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. 4-Amino-D-phenylalanine will be also provided by us. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
Country: USA   Phone: +1 (510) 429-8835   Telefax: +1 (510) 429-8836

Safety Information

Hazard Classes:
8
Risk Codes:
34-43-20/21/22 (R)
Safety Codes:
26-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 3261 8 / PG 3

What other providers are available for CAS 56542-67-7?

In addition to the providers presented here for 3-Cyanobenzenesulfonyl chloride with the CAS number 56542-67-7, there are other 21 providers with slightly different product names available for this CAS number.

Zehao Industry Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +15 additional providers that we know from the past




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