Synonyms: 4H-1,2,4-Triazole-3-thiol,4,5-dimethyl- (7CI,8CI); D2-1,2,4-Triazoline-5-thione, 3,4-dimethyl- (6CI); 3,4-Dimethyl-1,2,4-triazole-5-thiol;3,4-Dimethyl-1,2,4-triazoline-5-thione; 3,4-Dimethyl-5-mercapto-1,2,4-triazole;4,5-Dimethyl-3-mercapto-1,2,4-triazole; 4,5-Dimethyl-4H-1,2,4-triazole-3-thiol;4-Methyl-5-methyl-4H-[1,2,4]triazole-3-thiol; 5-Mercapto-3,4-dimethyl-1,2,4-triazole;NSC 520788