1,3-bis(oxidanylidene)-2-benzofuran-5-carboxylic acid; 2-oxidanylidene-2-phenyl-ethanal

Systemtic Name: 1,3-bis(oxidanylidene)-2-benzofuran-5-carboxylic acid; 2-oxidanylidene-2-phenyl-ethanal Openeye Name: 1,3-dioxoisobenzofuran-5-carboxylic acid; 2-oxo-2-phenyl-acetaldehyde CAS Name: 1,3-dioxo-5-isobenzofurancarboxylic acid; 2-oxo-2-phenylacetaldehyde IUPAC Name: 1,3-dioxo-2-benzofuran-5-carboxylic acid; 2-oxo-2-phenylacetaldehyde Traditional Name: 2-keto-2-phenyl-acetaldehyde; trimellitic anhydride Formula: C17H10O7 MolecularWeight: 326.2571

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C(=O)C=O.C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O

Isomeric SMILES

C1=CC=C(C=C1)C(=O)C=O.C1=CC2=C(C=C1C(=O)O)C(=O)OC2=O

InChI

InChI=1S/C9H4O5.C8H6O2/c10-7(11)4-1-2-5-6(3-4)9(13)14-8(5)12;9-6-8(10)7-4-2-1-3-5-7/h1-3H,(H,10,11);1-6H