2,4-Dichloro-5-methylbenzenesulfonyl chloride

BGC Id:	350345287941
CAS No:	28286-86-4
Synonyms:	2,4-dichloro-5-methylbenzene-1-sulphonyl chloride ; 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride, 95%+ ; 2,4-dichloro-5-methylbenzenesulfonic acid chloride ; 2,4-dichloro-5-methylbenzenesulfonyl chloride ; 4,6-dichloro-m-toluenesulfonyl chloride ; 2,4-dichloro-5-methylbenzenesulfonyl chloride,97% ; 2,4-dichloro-5-methylbenzenesulphonyl chloride ; 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride
Molecular Formula:	C7H5Cl3O2S
Molecular Weight:	259.54
EINECS:	248-938-1

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The last intensive check and update was carried out on 2025/10/03.

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Synonyms:

2,4-dichloro-5-methylbenzene-1-sulphonyl chloride ; 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride, 95%+ ; 2,4-dichloro-5-methylbenzenesulfonic acid chloride ; 2,4-dichloro-5-methylbenzenesulfonyl chloride ; 4,6-dichloro-m-toluenesulfonyl chloride ; 2,4-dichloro-5-methylbenzenesulfonyl chloride,97% ; 2,4-dichloro-5-methylbenzenesulphonyl chloride ; 2,4-dichloro-5-methylbenzene-1-sulfonyl chloride

CAS:

28286-86-4

EINECS:

248-938-1

Molecular Formula:

C7H5Cl3O2S

MDL:

SMILES:

OCCNc1ccnc(n1)Nc1ccc(cc1)OC

Properties

Molecular Weight:

259.54 g·mol−1

Melting point:

67-72 °C

Physical Description:

off-white crystalline powder

Safety Information

Hazard Symbols: C, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

34-36 (R)

Safety Codes:

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

RID / ADR:

1760

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!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request

What other providers are available for CAS 28286-86-4?

In addition to the providers presented here for 2,4-Dichloro-5-methylbenzenesulfonyl chloride with the CAS number 28286-86-4, there are other 4 providers with slightly different product names available for this CAS number.

2,4-Dichloro-5-methylbenzene-1-sulfonyl chloride

Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +1 additional providers that we know from the past