Melatonin(aq)
Formation Gibbs Energy
Estimated ΔfG'm 513.7 ± 10.5 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° 530.8 ± 10.5 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C13H16N2O2
Common names Melatonin; N-Acetyl-5-methoxytryptamine; C01598
Molar Mass 232.12 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous 0 16 -117.1 531.6 Component Contribution (2013)
aqueous 1 17 -154.7 534.0
aqueous 2 18 -180.7 546.7