2436-29-5 2H-Isoindole-2-propanal, 1,3-dihydro-1,3-dioxo- (9CI) 3-Phthalimidopropionaldehyde 5-21-10-00396 (Beilstein Handbook Reference) BRN 0165375 NSC 166600 Phthalimide, N-(2-formylethyl)- beta-Phthalimidopropionaldehyde