120608-91-5

Basic information

• Product Name: difluoromethyl 3-nitrobenzenesulfonate
• Synonyms: difluoromethyl 3-nitrobenzenesulfonate
• CAS NO: 120608-91-5
• Molecular Weight: 253.183
• Mol File: 120608-91-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: difluoromethyl 3-nitrobenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: difluoromethyl 3-nitrobenzenesulfonate(120608-91-5)
• EPA Substance Registry System: difluoromethyl 3-nitrobenzenesulfonate(120608-91-5)

Safety Data

• Hazardous Substances Data: 120608-91-5(Hazardous Substances Data)

Upstream product

• 1717-59-5 2,2-difluoro-2-(fluorosulfonyl)acetic acid 
• 127-68-4 sodium 3-nitrobenzenesulfonate 

Relevant articles and documents

New electrophilic difluoromethylating reagent

A new electrophilic difluoromethylating reagent has been developed. The S-(difluoromethyl)diarylsulfonium tetrafluoroborate has been shown to be effective for the introduction of an electrophilic difluoromethyl group into the following nucleophiles: sulfonic acids, tertiary amines, imidazole derivatives, and phosphines. The reagent failed to transfer the difluoromethyl group to phenols, carbon nucleophiles, and primary and secondary amines.