Biphenyl-4,4'-disulfonyl chloride

BGC Id:	694344428472
CAS No:	3406-84-6
Synonyms:	biphenyl-4 ; 4,4'-biphenyldisulphonyl chloride ; 4,4'-bis(chlorosulfonyl)biphenyl ; 4,4'-bis(chlorosulphonyl)biphenyl ; 4,4'-diphenyldisulfonyl chloride ; 4,4'-biphenyldisulfonyl chloride ; nsc 2062 ; p,p'-diphenyldisulfonyl chloride ; 4'-disulfonyl dichloride ; biphenyl-4,4'-disulfonyl chloride
Molecular Formula:	C12H8Cl2O4S2
Molecular Weight:	351.23
EINECS:	222-293-6

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Capot Chemical Co., Ltd.

Company type: Leading producer

Phone: +86-571-85586718
Telefax: +86-571-85864795
Country: P.R.China

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. Capot Chemical Co., Ltd. also offers (R)-3-Amino-3-(pyridin-2-yl)propanoic acid. 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 ...

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The last intensive check and update was carried out on 2025/10/01.

Identify

Synonyms:

biphenyl-4 ; 4,4'-biphenyldisulphonyl chloride ; 4,4'-bis(chlorosulfonyl)biphenyl ; 4,4'-bis(chlorosulphonyl)biphenyl ; 4,4'-diphenyldisulfonyl chloride ; 4,4'-biphenyldisulfonyl chloride ; nsc 2062 ; p,p'-diphenyldisulfonyl chloride ; 4'-disulfonyl dichloride ; biphenyl-4,4'-disulfonyl chloride

CAS:

3406-84-6

EINECS:

222-293-6

Molecular Formula:

C12H8Cl2O4S2

MDL:

Properties

Molecular Weight:

351.23 g·mol−1

Melting point:

205-208 °C(lit.)

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

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

What other providers are available for CAS 3406-84-6?

In addition to the providers presented here for Biphenyl-4,4'-disulfonyl chloride with the CAS number 3406-84-6, there are other 15 providers with slightly different product names available for this CAS number.

4,4'-Biphenyldisulfonyl chloride

VUOS - Vyzkumny ustav organickych syntez a.s. | Dayang Chem (Hangzhou) Co.,Ltd. | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd | BuGuCh & Partners +9 additional providers that we know from the past

4-[4-(Chlorosulfonyl)phenyl]benzene-1-sulfonyl chloride

+1 additional providers that we know from the past