Data Source
These books are compilations of experimental pKa values sponsored by the International Union of Pure and Applied Chemistry (IUPAC)
- Dissociation Constants of Organic Bases in Aqueous Solution, by D. D. Perrin
- Dissociation Constants of Organic Bases in Aqueous Solution, Supplement 1972, by D. D. Perrin
- Dissociation Constants of Organic Acids in Aqueous Solution, by G. Kortum, W. Vogel, and K. Andrussow
- Ionisation Constants of Organic Acids in Aqueous Solution, by E. P. Serjeant and Boyd Dempsey
- Acid-Base Dissociation Constants in Dipolar Aprotic Solvents, by K. Izutsu
"The critical assessment of data quality is one of the major features of this seminal group of pKa compilations for weak organic acids and bases sponsored by the International Union of Pure and Applied Chemistry (IUPAC)"
from Profiles of Drug Substances, Excipients and Related Methodology Volume 33,
by Richard J. Prankerd, ed Harry G. Brittain