Molecule ID: 25203591

IUPAC Name: 2-hydroxy-2H-pyran-4,6-dicarboxylate

Description: The molecule is a dicarboxylic acid dianion arising from deprotonation of both carboxy groups of 4-carboxy-2-hydroxymuconate semialdehyde hemiacetal; major species at pH 7.3. It is a conjugate base of a 4-carboxy-2-hydroxymuconate semialdehyde hemiacetal.

SMILES: O=C([O-])C1=CC(O)OC(C(=O)[O-])=C1

SELFIES: [O][=C][Branch1][C][O-1][C][=C][C][Branch1][C][O][O][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][=C][Ring1][#Branch2]

InChI: InChI=1S/C7H6O6/c8-5-2-3(6(9)10)1-4(13-5)7(11)12/h1-2,5,8H,(H,9,10)(H,11,12)/p-2

Molecular Properties:
- Polar Surface Area: 110.0 Ų
- LogP: 0.9