Glycylglycine(aq)
Formation Gibbs Energy
Estimated ΔfG'm -213.3 ± 5.8 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -196.2 ± 5.8 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C4H8N2O3
Common names Glycylglycine; N-Glycylglycine; C02037
Molar Mass 132.05 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -1 7 -467.3 -184.1 Component Contribution (2013)
aqueous 0 8 -520.5 -196.2
aqueous 1 9 -544.6 -180.3
aqueous 2 10 -563.7 -160.6
aqueous 3 11 -564.8 -124.3
aqueous 0 8 -520.2 -195.8 Alberty (2003)