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

Systemtic Name: (E)-but-2-enedioic acid; 1H-indene Openeye Name: fumaric acid; 1H-indene CAS Name: (E)-2-butenedioic acid; 1H-indene IUPAC Name: (E)-but-2-enedioic acid; 1H-indene Traditional Name: fumaric acid; 1H-indene Formula: C13H12O4 MolecularWeight: 232.23198

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Descriptors Computed from Structure

Canonical SMILES:

C1C=CC2=CC=CC=C21.C(=CC(=O)O)C(=O)O

Isomeric SMILES

C1C=CC2=CC=CC=C21.C(=C/C(=O)O)\C(=O)O

InChI

InChI=1S/C9H8.C4H4O4/c1-2-5-9-7-3-6-8(9)4-1;5-3(6)1-2-4(7)8/h1-6H,7H2;1-2H,(H,5,6)(H,7,8)/b;2-1+