132351-52-1

Basic information

• Product Name: 4-cyano-N-methanesulphonylhydroxylamine
• CAS NO: 132351-52-1
• Molecular Weight: 212.229
• Mol File: 132351-52-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-cyano-N-methanesulphonylhydroxylamine(CAS DataBase Reference)
• NIST Chemistry Reference: 4-cyano-N-methanesulphonylhydroxylamine(132351-52-1)
• EPA Substance Registry System: 4-cyano-N-methanesulphonylhydroxylamine(132351-52-1)

Safety Data

• Hazardous Substances Data: 132351-52-1(Hazardous Substances Data)

Upstream product

• 31125-07-2 4-cyanonitrosobenzene 

Relevant articles and documents

Fenton's Reagent in Dimethyl Sulphoxide: an Unusual Sulphonylating System. X-Ray Crystallographic Analysis of 4-N,N-Dimethylamino-N,N-dimethane-sulphonylaniline

On treatment with Fenton's reagent in dimethyl sulphoxide nitrosoarenes form sulphonylate products, while the expected N,O-dimethylated hydroxylamine is isolated only in the case of nitrosobenzene in low yield.Nitrosobenzene and 4-cyanonitrosobenzene lead to N-sulphonylhydroxylamines while 4-nitroso-N,N-dimethylaniline and 1-nitroso-2-phenyl-3-acetylindolizine give sulphonamides and ring-sulphonylated products.A nitrenium cation is suggested to play a primary role in this process.X-Ray analysis of the title compound confirms that the trigonal planar arrangement of the dimethylamino group and its coplanarity with the benzene ring, as expected in accord with the results found in related derivatives.