(E)-but-2-enedioic acid; 2-methylprop-2-enenitrile

Systemtic Name: (E)-but-2-enedioic acid; 2-methylprop-2-enenitrile Openeye Name: fumaric acid; 2-methylprop-2-enenitrile CAS Name: (E)-2-butenedioic acid; 2-methyl-2-propenenitrile IUPAC Name: (E)-but-2-enedioic acid; 2-methylprop-2-enenitrile Traditional Name: fumaric acid; methacrylonitrile Formula: C8H9NO4 MolecularWeight: 183.16136

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Descriptors Computed from Structure

Canonical SMILES:

CC(=C)C#N.C(=CC(=O)O)C(=O)O

Isomeric SMILES

CC(=C)C#N.C(=C/C(=O)O)\C(=O)O

InChI

InChI=1S/C4H5N.C4H4O4/c1-4(2)3-5;5-3(6)1-2-4(7)8/h1H2,2H3;1-2H,(H,5,6)(H,7,8)/b;2-1+