Chemical Name: N-((Z)-N'-(((2R,4S,5R)-4,5-dihydroxytetrahydro-2H-pyran-2-yl)carbamoyl)carbamimidoyl)formamide
Synonym: Dapsone Chlorophenyl Impurity ; 1-chloro-4-(phenylsulfonyl)benzene ; 4-Chlorodiphenyl Sulfone ; 4-Chlorophenyl Phenyl Sulfone ; Sulfenon; Sulphenone; p-Chlorodiphenyl Sulfone ; p-Chlorophenyl Phenyl Sulfone