37116-97-5

Basic information

• Product Name: Benzenethiol, 4,4'-sulfonylbis-
• CAS NO: 37116-97-5
• Molecular Formula: C12H10O2S3
• Molecular Weight: 282.408
• Mol File: 37116-97-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzenethiol, 4,4'-sulfonylbis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenethiol, 4,4'-sulfonylbis-(37116-97-5)
• EPA Substance Registry System: Benzenethiol, 4,4'-sulfonylbis-(37116-97-5)

Safety Data

• Hazardous Substances Data: 37116-97-5(Hazardous Substances Data)

Upstream product

• 32337-45-4 4,4'-sulfonyl-bis-benzenesulfonyl chloride 
• 80-07-9 4,4'-dichlorodiphenyl sulphone 

Downstream Products

• 91737-80-3 4,4'-Bis(carboxymethylthio)diphenyl sulfone 

Relevant articles and documents

Synthesis of highly refractive and transparent poly(arylene sulfide sulfone) based on 4,6-dichloropyrimidine and 3,6-dichloropyridazine

A highly refractive and transparent poly(arylene sulfide sulfone) (PASS) containing pyrimidine (or pyridazine) unit has been developed. The polymer was prepared by a polycondensation reaction of 4,4′-dimercaptodiphenyl sulfone (DMDPS) and 4,6-dichloropyri

Synthesis, acidic and basic properties of thiols and sulfinic acids from the series of diphenyl bridging compounds

A series of dithiols and disulfinic acids belonging to diphenyl bridging compounds was prepared and identified. The conditions of reduction for the corresponding sulfonyl chlorides were optimized resulting in production of the target compounds in 85-95% yields. The acidity constants of the compounds obtained were measured. A correlation between pKa and δSH, was established for thiols. Therewith the dissociation constants of thiols are readily evaluated by the chemical shift of the thiol group proton.