(E)-but-2-enedioic acid; 2-methylidene-4-oxidanyl-butanoate

Systemtic Name: (E)-but-2-enedioic acid; 2-methylidene-4-oxidanyl-butanoate Openeye Name: fumaric acid; 4-hydroxy-2-methylene-butanoate CAS Name: (E)-2-butenedioic acid; 4-hydroxy-2-methylenebutanoate IUPAC Name: (E)-but-2-enedioic acid; 4-hydroxy-2-methylidenebutanoate Traditional Name: fumaric acid; 2-(2-hydroxyethyl)acrylate Formula: C9H11O7- MolecularWeight: 231.17944

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Descriptors Computed from Structure

Canonical SMILES:

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

Isomeric SMILES

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

InChI

InChI=1S/C5H8O3.C4H4O4/c1-4(2-3-6)5(7)8;5-3(6)1-2-4(7)8/h6H,1-3H2,(H,7,8);1-2H,(H,5,6)(H,7,8)/p-1/b;2-1+