Synonyms: 6,7,8,9-Tetrahydro-5H-benzocycloheptene-2-ethanamine hydrochloride;2-(6,7,8,9-Tetrahydro-5H-benzocyclohepten-2-yl)ethylamine hydrochloride;5H-BENZOCYCLOHEPTENE-2-ETHANAMINE, 6,7,8,9-TETRAHYDRO-, HYDROCHLORIDE;41635-21-6;AC1L20NS;LS-33874;2-(6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-yl)ethanaminium chloride;2-(6,7,8,9-tetrahydro-5H-benzo[7]annulen-3-yl)ethylazanium chloride