Synonyms: Chloro-malachite green;N,N-Dimethyl[4-[[4-(dimethylamino)phenyl]2-chlorophenylmethylene]-2,5-cyclohexadiene-1-ylidene]iminium;N-[4-[(2-Chlorophenyl)(4-dimethylaminophenyl)methylene]-2,5-cyclohexadiene-1-ylidene]-N,N-dimethylaminium;N-[4-[(2-Chlorophenyl)[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadiene-1-ylidene]-N-methylmethanaminium;N-[4-[(2-Chlorophenyl)[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadiene-1-ylidene]-N-methyl-methanaminium;N-[4-[[4-(Dimethylamino)phenyl](2-chlorophenyl)methylene]-2,5-cyclohexadiene-1-ylidene]-N-methylmethanaminium