CAS: 3130-75-4 Molecular Formula: C12H11NO4 Molecular Weight (g/mol): 233.22 Synonym: 4-Phthalimidoylbutyric Acid,N-Phthalyl-gamma-aminobutyric Acid,NSC 119133,Phthaloyl gamma-Aminobutyric Acid,gamma-Phthalimidobutyric Acid,1,3-Dihydro-1,3-dioxo-2H-isoindole-2-butanoic Acid,4-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)butanoic Acid,4-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)butyric Acid,4-(1,3-Dioxoisoindolin-2-yl)butanoic Acid,4-Phthalimidobutanoic Acid SMILES: OC(=O)CCCN1C(=O)c2ccccc2C1=O