(E)-but-2-enedioic acid; (E)-2-methylbut-2-enoate

Systemtic Name: (E)-but-2-enedioic acid; (E)-2-methylbut-2-enoate Openeye Name: fumaric acid; (E)-2-methylbut-2-enoate CAS Name: (E)-2-butenedioic acid; (E)-2-methyl-2-butenoate IUPAC Name: (E)-but-2-enedioic acid; (E)-2-methylbut-2-enoate Traditional Name: fumaric acid; (E)-2-methylbut-2-enoate Formula: C9H11O6- MolecularWeight: 215.18004

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C5H8O2.C4H4O4/c1-3-4(2)5(6)7;5-3(6)1-2-4(7)8/h3H,1-2H3,(H,6,7);1-2H,(H,5,6)(H,7,8)/p-1/b4-3+;2-1+