92681-07-7

Basic information

• Product Name: 1,2-Benzisothiazol-3(2H)-one, 2-ethyl-5-methyl-, 1,1-dioxide
• CAS NO: 92681-07-7
• Molecular Formula: C10H11NO3S
• Molecular Weight: 225.268
• Mol File: 92681-07-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2-Benzisothiazol-3(2H)-one, 2-ethyl-5-methyl-, 1,1-dioxide(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Benzisothiazol-3(2H)-one, 2-ethyl-5-methyl-, 1,1-dioxide(92681-07-7)
• EPA Substance Registry System: 1,2-Benzisothiazol-3(2H)-one, 2-ethyl-5-methyl-, 1,1-dioxide(92681-07-7)

Safety Data

• Hazardous Substances Data: 92681-07-7(Hazardous Substances Data)

Upstream product

• 257953-14-3 N-ethyl-2,4-dimethylbenzenesulfonamide 

Relevant articles and documents

New synthetic method to 1,2-benzisothiazoline-3-one-1,1- dioxides and 1,2-benzisothiazoline-3-one-1-oxides from N-alkyl(o- methyl)arenesulfonamides

Various N-alkylsaccharins were easily prepared in moderate to good yields by the reaction of N-alkyl(o- methyl)arenesulfonamides with (diacetoxyiodo)benzene in the presence of iodine under irradiation with a tungsten lamp (W-hv). On the other hand, irradiation of N- alky](omethyl)arenesulfonamide derivatives bearing various substituents on the aromatic ring with a high-pressure mercury lamp (Hg-hv), in the presence of (diacetoxyiodo)benzene and iodine gave the corresponding N-alkyl-1,2-benzisothiazoline-3- one-1-oxide derivatives in moderate yields, together with N- alkyl-1,2-benzisothiazoline-3-one-1,1-dioxide (saccharin) derivatives.