(E)-but-2-enedioic acid; 1H-pyrimidine-2,4-dione

Systemtic Name: (E)-but-2-enedioic acid; 1H-pyrimidine-2,4-dione Openeye Name: fumaric acid; 1H-pyrimidine-2,4-dione CAS Name: (E)-2-butenedioic acid; 1H-pyrimidine-2,4-dione IUPAC Name: (E)-but-2-enedioic acid; 1H-pyrimidine-2,4-dione Traditional Name: fumaric acid; uracil Formula: C8H8N2O6 MolecularWeight: 228.15892

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CNC(=O)NC1=O.C(=CC(=O)O)C(=O)O

Isomeric SMILES

C1=CNC(=O)NC1=O.C(=C/C(=O)O)\C(=O)O

InChI

InChI=1S/C4H4N2O2.C4H4O4/c7-3-1-2-5-4(8)6-3;5-3(6)1-2-4(7)8/h1-2H,(H2,5,6,7,8);1-2H,(H,5,6)(H,7,8)/b;2-1+