2H-1,2,4-Benzothiadiazine-7-sulfonamide, 6-chloro-, 1,1-dioxide, monosodium salt 6-Chloro-2H-1,2,4-benzothiadiazine-7-sulfonamide, 1,1-dioxide, monosodium salt 7085-44-1 CHLOROTHIAZIDE SODIUM Chlorothiazide sodium [USAN] EINECS 230-387-3 Sodium diuril