Synonyms: Aniline,p-[[p-(dimethylamino)phenyl][4-(methylimino)-2,5-cyclohexadien-1-ylidene]methyl]-N,N-dimethyl-,monohydrochloride (8CI); Benzenamine,4-[[4-(dimethylamino)phenyl][4-(methylimino)-2,5-cyclohexadien-1-ylidene]methyl]-N,N-dimethyl-,monohydrochloride (9CI); Gentian Violet B; Methyl Violet 2BN200; Pentamethylpararosaniline chloride