(E)-but-2-enedioate; (E)-but-2-enedioic acid

Systemtic Name: (E)-but-2-enedioate; (E)-but-2-enedioic acid Openeye Name: (E)-but-2-enedioate; fumaric acid CAS Name: (E)-2-butenedioate; (E)-2-butenedioic acid IUPAC Name: (E)-but-2-enedioate; (E)-but-2-enedioic acid Traditional Name: fumaric acid fumarate Formula: C8H6O8-2 MolecularWeight: 230.12844

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Descriptors Computed from Structure

Canonical SMILES:

C(=CC(=O)O)C(=O)O.C(=CC(=O)[O-])C(=O)[O-]

Isomeric SMILES

C(=C/C(=O)O)\C(=O)O.C(=C/C(=O)[O-])\C(=O)[O-]

InChI

InChI=1S/2C4H4O4/c2*5-3(6)1-2-4(7)8/h2*1-2H,(H,5,6)(H,7,8)/p-2/b2*2-1+