(E)-but-2-enedioic acid; 1H-imidazole

Systemtic Name: (E)-but-2-enedioic acid; 1H-imidazole Openeye Name: fumaric acid; imidazole CAS Name: (E)-2-butenedioic acid; 1H-imidazole IUPAC Name: (E)-but-2-enedioic acid; 1H-imidazole Traditional Name: fumaric acid; glyoxaline Formula: C7H8N2O4 MolecularWeight: 184.14942

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CN=CN1.C(=CC(=O)O)C(=O)O

Isomeric SMILES

C1=CN=CN1.C(=C/C(=O)O)\C(=O)O

InChI

InChI=1S/C4H4O4.C3H4N2/c5-3(6)1-2-4(7)8;1-2-5-3-4-1/h1-2H,(H,5,6)(H,7,8);1-3H,(H,4,5)/b2-1+;