Category
Chemical Primary Standard
CAS Number
88-19-7
Molecular Formula
C7H9NO2S
Molecular Weight
171.22 g/mol
Synonym

p-Toluenesulfonamide; 2-Methylbenzenesulfonamide; 2-Methylphenyl Sulfonamide; 2-Tolylsulfonamide; Toluene-2-sulfonamide; o-Methylbenzenesulfonamide; o-Toluenesulfamide; p-Toluene-2-sulfonamide

Keywords
Aromatics
Impurities
Mutagenesis Research Chemicals
sulphur and selenium compounds
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o-Toluenesulfonamide is an aromatic sulfonamide in which a sulfonamide group is attached to a benzene ring bearing a methyl group at the ortho position. It is commonly used as an intermediate in organic synthesis, including the preparation of dyes, pharmaceuticals, and other sulfur-containing compounds.