Molecule ID: 4534582

IUPAC Name: 4-hydroxy-4-oxobut-2-ynoate

Description: The molecule is a dicarboxylic acid monoanion that is the conjugate base of butynedioic acid. It is a conjugate base of a butynedioic acid. It is a conjugate acid of an acetylenedicarboxylate(2-).

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

SELFIES: [O][=C][Branch1][C][O-1][C][#C][C][=Branch1][C][=O][O]

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

Molecular Properties:
- Polar Surface Area: 77.4 Ų
- LogP: 0.8