Product Description: 2-Chlorobenzenesulfonamide-d4 (O-Chlorobenzenesulfonamide-d4) is deuterium labeled 2-Chlorobenzenesulfonamide[1].
Formula: C6H2D4ClNO2S
References: [1]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.