4-[2-(5-Carboxy-2-hydroxy-3-methoxyphenyl)-2-oxoethylidene]-2-hydroxy-2-pentenedioate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -1067.2 ± 11.4 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -1050.0 ± 11.4 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C15H12O10
Common names 4-[2-(5-Carboxy-2-hydroxy-3-methoxyphenyl)-2-oxoethylidene]-2-hydroxy-2-pentenedioate; C18349
Molar Mass 352.04 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -5 7 -1300.3 -1031.7 Component Contribution (2013)
aqueous -4 8 -1362.8 -1048.2
aqueous -3 9 -1407.9 -1048.4
aqueous -2 10 -1430.8 -1027.8
aqueous -1 11 -1447.2 -1001.8
aqueous 0 12 -1459.8 -973.3