(S)-DNPA(aq)
Formation Gibbs Energy
Estimated ΔfG'm -82.9 ± 50.0 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -65.8 ± 50.0 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C16H14O5
Common names (S)-DNPA; 4-Dihydro-9-hydroxy-1-methyl-10-oxo-3-H-naphtho[2,3-c]pyran-3-acetic acid; C12434
Molar Mass 286.08 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -2 12 -542.8 -58.7 Component Contribution (2013)
aqueous -1 13 -592.2 -65.7
aqueous 0 14 -613.4 -45.8