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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:

2025 - The most valued supplier

The following 3 notable providers have been checked and can be recommended.

Zehao Industry

Capot Chemical

AK Scientific

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

The last intensive check and update was carried out on 2025/06/04.

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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

Suppliers

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. Nous fournissons notre chimique L-Cysteine hydrochloride anhydrous du produit. 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 ...

pays: P.R.China phone: +86-531-88909322 fax: +86-531-88909322

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Capot Chemical Co., Ltd.

Type de compagnie: Leading producer

pays: P.R.China
phone: +86-571-85586718
fax: +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. En outre 2-Bromo-isophthalic acid monomethyl ester est fourni par nous. 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 ...

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AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. 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. Nous vendons 4-Amino-D-phenylalanine ainsi. AK Scientific products can be searched by Name (or ...

Type de compagnie: Supplier

pays: USA
phone: +1 (510) 429-8835
fax: +1 (510) 429-8836

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Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34-43-20/21/22 (R)

Safety Codes:

26-36/37/39-45 (S)

WGK Germany:

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.

3-Cyanobenzene-1-sulfonyl chloride