(2E)-2-(5-oxidanylidenefuran-2-ylidene)ethanoic acid

Systemtic Name: (2E)-2-(5-oxidanylidenefuran-2-ylidene)ethanoic acid Openeye Name: (2E)-2-(5-oxo-2-furylidene)acetic acid CAS Name: (2E)-2-(5-oxo-2-furanylidene)acetic acid IUPAC Name: (2E)-2-(5-oxofuran-2-ylidene)acetic acid Traditional Name: (2E)-2-(5-keto-2-furylidene)acetic acid Formula: C6H4O4 MolecularWeight: 140.09356

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=O)OC1=CC(=O)O

Isomeric SMILES

C\1=CC(=O)O/C1=C/C(=O)O

InChI

InChI=1S/C6H4O4/c7-5(8)3-4-1-2-6(9)10-4/h1-3H,(H,7,8)/b4-3+