acetylenedicarboxylate

Molecular Formula: C4O4-2


InChI: InChI=1/C4H2O4/c5-3(6)1-2-4(7)8/h(H,5,6)(H,7,8)/p-2/fC4O4/q-2

InChIKey: InChIKey=YTIVTFGABIZHHX-XWJFBCFBCQ
SMILES: C(#CC(=O)[O-])C(=O)[O-]

Names:
    acetylenedicarboxylate(2-)
    acetylenedicarboxylate
    but-2-ynedioate
    CHEBI:15357
    2-butynedioate

Registries:
    PubChem CID 4220380
    PubChem ID 8143145