4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl

CAS No.：22287-56-5

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl Basic information

Product Name:	4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl
Synonyms:	BCPSB;BIS CHLOROPHENYL SULFONYL BIPHENYL;4,4''-BIS(4-CHLOROPHENYL)SULFONYL-1,1''-BIPHENYL (BCPSB);4,4'-BIS[(4-CHLOROPHENYL)SULFONYL]-1,1'-BIPHENYL;44BIS4CHLOROPHENYLSULPHONYLBIPHENYL;4,4''-BIS((4-CHLOROPHENYL)SULFONYL)-1,1''-BIPHENYL 98%;1-(4-chlorophenyl)sulfonyl-4-[4-(4-chlorophenyl)sulfonylphenyl]benzene
CAS:	22287-56-5
MF:	C24H16Cl2O4S2
MW:	503.42
EINECS:
Product Categories:	Organic Building Blocks;Sulfones;Sulfur Compounds
Mol File:	22287-56-5.mol

4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl Chemical Properties

Melting point	278-280 °C (lit.)
CAS DataBase Reference	22287-56-5(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl Usage And Synthesis

General Description

4,4′-Bis[(4-chlorophenyl)sulfonyl]-1,1′-biphenyl is a sulfur containing organic building block. It is useful for organic synthesis.

4,4'-Bis(4-chlorophenyl)sulfonyl-1,1'-biphenyl Preparation Products And Raw materials

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