1,4-BUTANEDIAMINE, N,N'-DIISOPROPYL- 1,4-Butanediamine, N,N-bis(1-methylethyl)- (9CI) 13901-39-8 3-04-00-00574 (Beilstein Handbook Reference) 4-(Diisopropylamino)butylamine BRN 1738864 Diisopropylputrescine Isoprin N,N'-Diisopropyl-1,4-butanediamine N,N-Bis(1-methylethyl)-1,4-butanediamine