7-(Trifluoromethyl)-1,2,3,4-tetrahydroquinoline , its cas register number is 450-62-4. It also can be called 7-Trifluoromethyl-1,2,3,4-Tetrahydro-Quinoline Hydrochloride ; 1,2,3,4-Tetrahydro-7-(Trifluoromethyl)Quinoline .