(S)(+)-Allantoin(aq)
Formation Gibbs Energy
Estimated ΔfG'm -167.0 ± 12.1 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -149.9 ± 12.1 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C4H6N4O3
Common names (S)(+)-Allantoin; (S)-Allantoin; Allantoin; C02350
Molar Mass 158.04 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous 0 6 -391.9 -148.7 Component Contribution (2013)
aqueous 1 7 -430.7 -147.5
aqueous 2 8 -457.8 -135.9
aqueous 3 9 -476.4 -117.0
aqueous 4 10 -483.5 -87.8