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Mesitylenesulfonyl chloride

BGC Id:	490293190758
CAS No:	773-64-8
Synonyms:	mesitylene-2-sulfonyl chloride ; mesitylenesulphonyl ch ; mesitylenesulfonyl chloride ; mts-cl ; 2-mesitylenesulfonyl chloride ; mesitylenesulphonyl chloride ; mesitylsulfonyl chloride ; 2-mesitylenesulfonyl chloride,99% ; 2-mesitylensulfonyl chloride ; mesitylene-2-sulphonyl chloride
Molecular Formula:	C9H11ClO2S
Molecular Weight:	218.7
EINECS:	212-257-8

The most competitive supplier in 2025

The following notable provider has been checked and can be recommended.

Leap Chem Co., Ltd

Tipo de compañía: Bulk and laboratory supplier

Teléfono: +852-30606658
País: P.R.China

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 se ...

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What other providers are available for CAS 773-64-8?

The last intensive check and update was carried out on 2025/11/23.

Identify

Synonyms:

mesitylene-2-sulfonyl chloride ; mesitylenesulphonyl ch ; mesitylenesulfonyl chloride ; mts-cl ; 2-mesitylenesulfonyl chloride ; mesitylenesulphonyl chloride ; mesitylsulfonyl chloride ; 2-mesitylenesulfonyl chloride,99% ; 2-mesitylensulfonyl chloride ; mesitylene-2-sulphonyl chloride

CAS:

773-64-8

EINECS:

212-257-8

Molecular Formula:

C9H11ClO2S

MDL:

MFCD00007434

Properties

Molecular Weight:

218.7 g·mol−1

Melting point:

55-57 °C(lit.)

Boiling point:

150 °C/20mm

Flash point:

>230 ºF

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34-29 (R)

Safety Codes:

22-26-27-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 3261 8 / PG 2

RTECS:

DB8930000

Storage temperature:

Store at RT.

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

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 ... Request

What other providers are available for CAS 773-64-8?

In addition to the providers presented here for Mesitylenesulfonyl chloride with the CAS number 773-64-8, there are other 76 providers with slightly different product names available for this CAS number.

TMSCl

Shandong Ench Chemical Co.,Ltd

Chloroethanesulfonyl choride

+1 additional providers that we know from the past

2-Mesitylenesulfonyl chloride

2,4,6-Trimethylbenzenesulfonyl chloride