3-Hydroxyindolin-2-one(aq)
Formation Gibbs Energy
Estimated ΔfG'm 58.3 ± 11.8 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° 75.4 ± 11.8 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C8H7NO2
Common names 3-Hydroxyindolin-2-one; 1,3-Dihydro-3-hydroxy-2H-indol-2-one; Dioxindole; C11130
Molar Mass 149.05 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -1 6 -131.1 111.6 Component Contribution (2013)
aqueous 0 7 -208.4 75.4
aqueous 1 8 -224.6 99.2