L-Aspartate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -471.7 ± 2.5 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -454.6 ± 2.5 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C4H7NO4
Common names L-Aspartate; 2-Aminosuccinic acid; L-Asp; L-Aspartic acid; Aspartate; Aspartic acid; C00049
Molar Mass 133.04 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -2 5 -642.4 -442.1 Component Contribution (2013)
aqueous -1 6 -697.3 -454.6
aqueous 0 7 -726.4 -442.6
aqueous 1 8 -736.1 -412.3
aqueous -1 6 -695.9 -453.2 Alberty (2003)