99337-24-3

Basic information

• Product Name: C₈H₁₁NO₂S
• Synonyms: C₈H₁₁NO₂S
• CAS NO: 99337-24-3
• Molecular Weight: 185.247
• Mol File: 99337-24-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₈H₁₁NO₂S(CAS DataBase Reference)
• NIST Chemistry Reference: C₈H₁₁NO₂S(99337-24-3)
• EPA Substance Registry System: C₈H₁₁NO₂S(99337-24-3)

Safety Data

• Hazardous Substances Data: 99337-24-3(Hazardous Substances Data)

Upstream product

• 4972-29-6 benzenesulphinyl chloride 
• 16645-06-0 N,N-dimethylhydroxylamine hydrochloride 
• 5725-96-2 N,N-dimethylhydroxylamine 

Downstream Products

• 14417-01-7 N,N-dimethylbenzenesulfonamide 

Relevant articles and documents

Reaction between N,N-Dialkylhydroxylamines and Sulphinyl Chlorides

The reactions of several N,N-dialkylhydroxylamines with methane- and benzene-sulphinyl chlorides below 0 deg C give O-sulphinylated intermediates.These rearrange at ambient temperatures to give the corresponding sulphonamides and in some cases the imines and products derived from the decomposition of the accompanying sulphinic acids.N.m.r. spectra ((1H and 13C) show strong polarizations in the sulphonamides, indicating a radical-cage mechanism.No CIDNP signals were observed in the imines, which can be formed in a six-electron symmetry-allowed cyclic elimination.