4-(N,N-Di-2''-chloroethylamino)-2-methylazobenzene 64253-12-9 AIDS-128169 AIDS128169 Benzenamine, N,N-bis(2-chloroethyl)-3-methyl-4-(phenylazo)- N,N-Bis(2-chloroethyl)-3-methyl-4-(phenyldiazenyl)aniline N,N-Bis(2-chloroethyl)-N-(3-methyl-4-(phenyldiazenyl)phenyl)amine NSC240372