Molecule ID: 371

IUPAC Name: but-2-ynedioic acid

Description: The molecule is an acetylenic compound that is acetylene in which the hydrogens are replaced by carboxy groups. It is a C4-dicarboxylic acid and an acetylenic compound. It is a conjugate acid of an acetylenedicarboxylate(1-).

SMILES: O=C(O)C#CC(=O)O

SELFIES: [O][=C][Branch1][C][O][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)

Molecular Properties:
- Polar Surface Area: 74.6 Ų
- LogP: 0.1