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Identify Suppliers 2026 Properties Safty

Biphenyl-4-sulfochloride

BGC Id:	490168938783
CAS No:	1623-93-4
Synonyms:	p-phenylbenzenesulfonyl chloride ; p-biphenylsulfonyl chloride ; 4-biphenylsulphonyl chloride ; 4-phenylbenzenesulfonyl chloride ; 4-biphenylsulfonyl chloride ; salor-int l301086-1ea ; biphenyl-4-sulfonyl chloride ; biphenyl-4-sulphonyl chloride ; 4-(chlorosulfonyl)biphenyl ; (4-biphenylyl)sulfonyl chloride
Molecular Formula:	C12H9ClO2S
Molecular Weight:	252.72
EINECS:	216-609-1

There is 1 international and reliable supplier for Biphenyl-4-sulfochloride coming out from . This vendor belong to the business type : 'Bulk chemical producer'.
Please contact the listed manufacturer/distributor for Biphenyl-4-sulfochloride and ask for prices, package standards and transport possibilities. Our registered distributor will help you to get all necessary information and product specifications.

registered suppliers of Biphenyl-4-sulfochloride worldwide

The most competitive supplier in 2026

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

Simagchem Corporation

Company type: Bulk chemical producer

Phone: +86 592 2680 277
Telefax: +86 592 2680 237
Country: P.R.China

Your partner in China for chemicals business. 4-Methyl-2,3,5,6-tetrafluorobenzenemethanol is also served by Simagchem Corporation. 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 ...

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What other providers are available for CAS 1623-93-4?

The last intensive check and update was carried out on 2026/08/19.

Identify

Synonyms:

p-phenylbenzenesulfonyl chloride ; p-biphenylsulfonyl chloride ; 4-biphenylsulphonyl chloride ; 4-phenylbenzenesulfonyl chloride ; 4-biphenylsulfonyl chloride ; salor-int l301086-1ea ; biphenyl-4-sulfonyl chloride ; biphenyl-4-sulphonyl chloride ; 4-(chlorosulfonyl)biphenyl ; (4-biphenylyl)sulfonyl chloride

CAS:

1623-93-4

EINECS:

216-609-1

Molecular Formula:

C12H9ClO2S

MDL:

MFCD00078658

Properties

Molecular Weight:

252.72 g·mol−1

Melting point:

103-108 °C(lit.)

Boiling point:

200-205 °C 6mm

Flash point:

200-205 °C/6mm

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

14-34 (R)

Safety Codes:

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

WGK Germany:

RID / ADR:

UN 3261 8 / PG 2

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

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 1623-93-4?

In addition to the providers presented here for Biphenyl-4-sulfochloride with the CAS number 1623-93-4, there are other 35 providers with slightly different product names available for this CAS number.

4-Biphenylsulfonyl chloride

4-Phenylbenzene-1-sulfonyl chloride

+2 additional providers that we know from the past

[1,1'-Biphenyl]-4-sulfonyl chloride

+6 additional providers that we know from the past