L-Methionine(aq)
Formation Gibbs Energy
Estimated ΔfG'm 110.1 ± 8.0 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° 127.2 ± 8.0 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C5H11NO2S
Common names L-Methionine; L-2-Amino-4methylthiobutyric acid; Methionine; C00073
Molar Mass 149.05 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -1 10 -264.6 140.3 Component Contribution (2013)
aqueous 0 11 -318.8 127.2
aqueous 1 12 -333.2 152.7
aqueous 0 11 -502.9 -56.9 Alberty (2003)