5-Phospho-alpha-D-ribose 1-diphosphate(aq)
Formation Gibbs Energy
Estimated ΔfG'm -2998.8 ± 3.3 [kJ/mol]    Enter custom concentration »
Estimated ΔfG'° -2981.7 ± 3.3 [kJ/mol]
Estimated using Component Contribution (2013)
pH
Ionic strength [M]
General Properties
Formula C5H13O14P3
Common names 5-Phospho-alpha-D-ribose 1-diphosphate; PRPP; 5-phospho-d-ribose-1-diphosphate; 5-phospho-ribose-1-diphosphate; 5-Phosphoribosyl-1-pyrophosphate; 5-Phosphoribosyl-diphosphate; C00119
Molar Mass 389.95 [Da]
Structure
Links KEGG »
Species Formation Energies
Phase Net charge #Hydrogens Δf [kJ/mol] ΔfG'° [kJ/mol] Reference
aqueous -7 6 -3140.8 -2927.5 Component Contribution (2013)
aqueous -6 7 -3220.2 -2958.4
aqueous -5 8 -3290.2 -2981.1
aqueous -4 9 -3332.7 -2977.6
aqueous -3 10 -3368.2 -2968.2
aqueous -2 11 -3385.9 -2942.3
aqueous -1 12 -3396.1 -2910.1
aqueous 0 13 -3402.3 -2875.2
aqueous -5 8 -3284.3 -2975.2 Alberty (2006)
aqueous -4 9 -3325.2 -2970.1
aqueous -3 10 -3363.4 -2963.5