4104-43-2 589-08-2 Benzeneethanamine, N-methyl-, hydrochloride Benzeneethanamine, N-methyl-, hydrochloride (9CI) Methylphenethylamine hydrochloride N-Methyl-beta-phenylethylamine hydrochloride N-Methyl-beta-phenylethylamine-HCI N-Methylphenethylamine hydrochloride N-Methylphenethylammonium chloride NSC 15131 Phenethylamine, N-methyl-, hydrochloride Phenylethylamine, beta,N-methyl- USAF EL-29 beta-Phenylethylmethylamine hydrochloride