C2H7NO2S

The molecular formula C2H7NO2S (molar mass: 109.15 g/mol) may refer to:


 * 1-Aminoethanesulfinic acid
 * Ammonium thioglycolate
 * Dimethylsulfuramidous acid
 * Ethanesulfonamide
 * 2-Hydroxyethanesulfinamide
 * Hypotaurine
 * N-Methoxymethanesulfinamide
 * N-Methylmethanesulfonamide
 * 1-(Methylsulfonyl)methanamine