chromene-2,3,4-trione

Systemtic Name: chromene-2,3,4-trione Openeye Name: chromane-2,3,4-trione CAS Name: 3,4-dihydro-2H-1-benzopyran-2,3,4-trione IUPAC Name: chromene-2,3,4-trione Traditional Name: chroman-2,3,4-trione Formula: C9H4O4 MolecularWeight: 176.12566

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=O)C(=O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C(=O)C(=O)O2

InChI

InChI=1S/C9H4O4/c10-7-5-3-1-2-4-6(5)13-9(12)8(7)11/h1-4H