CAS: 50-35-1 Molecular Formula: C13 H10 N2 O4 Molecular Weight (g/mol): 258.23 Synonym: Thalidomide,2-(2,6-Dioxo-3-piperidinyl)-1H-isoindole-1,3(2H)-dione,(±)-Thalidomide,1,3-Dioxo-2-(2,6-dioxopiperidin-3-yl)isoindoline,3-Phthalimidoglutarimide,Celgene,Contergan,Distaval,K 17,Kevadon,Myrin,N-(2,6-Dioxo-3-piperidyl)phthalimide,N-Phthaloylglutamimide,NSC 527179,NSC 66847,Neurosedyn,Pantosediv,Pharmion,Quetimid,Sauramide,Sedalis,Sedoval,Softenil,Softenon,Suaramide,Synovir,Talimol,Talinol,Thaled,Thalomid,α-(N-Phthalimido)glutarimide,α-N-Phthalylglutaramide,α-Phthalimidoglutarimide IUPAC Name: 2-(2,6-dioxopiperidin-3-yl)isoindole-1,3-dione SMILES: O=C1CCC(N2C(=O)c3ccccc3C2=O)C(=O)N1