Phosphorothioic acid, O, O-diethyl ester, O-ester with m-hydroxy-N, N-dimethylbenzenesulfonamide

This bioactive small molecule is the O, O-diethyl phosphorothioate ester of m-hydroxy-N, N-dimethylbenzenesulfonamide. It is utilized in biochemical research, particularly in studies investigating cholinesterase activity and as a reference compound in pesticide metabolite analysis for both in vitro and in vivo experimental models.