2-Chloro-9-(2-dimethylaminoethyl)carbazole hydrochloride 41734-68-3 9H-Carbazol-9-ethanamine, 2-chloro-N,N-dimethyl-, hydrochloride CARBAZOLE, 2-CHLORO-9-(2-DIMETHYLAMINOETHYL)-, HYDROCHLORIDE Ethylamine, 2-(2-chlorocarbazol-9-yl)-N,N-dimethyl-, hydrochloride