2228-98-0 4-(TERT-BUTYL)-1-CYCLOHEXENE 4-tert-Butyl-1-cyclohexene 4-tert-Butylcyclohexene Cyclohexene, 4-(1,1-dimethylethyl)- (9CI) Cyclohexene, 4-tert-butyl- (8CI) NSC 143533