(E)-4,5-bis(oxidanylidene)pent-2-enoic acid

Systemtic Name: (E)-4,5-bis(oxidanylidene)pent-2-enoic acid Openeye Name: (E)-4,5-dioxopent-2-enoic acid CAS Name: (E)-4,5-dioxo-2-pentenoic acid IUPAC Name: (E)-4,5-dioxopent-2-enoic acid Traditional Name: (E)-4,5-diketopent-2-enoic acid Formula: C5H4O4 MolecularWeight: 128.08286

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Descriptors Computed from Structure

Canonical SMILES:

C(=CC(=O)O)C(=O)C=O

Isomeric SMILES

C(=C/C(=O)O)\C(=O)C=O

InChI

InChI=1S/C5H4O4/c6-3-4(7)1-2-5(8)9/h1-3H,(H,8,9)/b2-1+