4-Hydroxy-2-oxoglutaric acid(aq)
Formation Gibbs Energy
Estimated ΔfG'm -811.8 ± 3.7 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -794.7 ± 3.7 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C5H6O6
Common names 4-Hydroxy-2-oxoglutaric acid; DL-4-Hydroxy-2-oxoglutarate; C01127
Molar Mass 162.02 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -2 4 -954.5 -794.7 Component Contribution (2013)
aqueous -1 5 -973.5 -771.3
aqueous 0 6 -987.5 -744.2
aqueous -2 4 -971.8 -812.0 Alberty (2006)