Name | Formula | pKa1 |
---|---|---|
N-ethylglycine | C4H9NO2 | 2.34 |
arginine | C6H14N4O2 | 2.35 |
sarcosine | C3H7NO2 | 2.35 |
glycine | C2H5NO2 | 2.35 |
2-amino-2-methylpropanoic acid | C4H9NO2 | 2.36 |
2,2,2-trinitroethanol | C2H3N3O7 | 2.37 |
2-cyanopropanoic acid | C4H5NO2 | 2.37 |
L-tryptophan | C11H12N2O2 | 2.38 |
methylphosphonic acid | CH5O3P | 2.38 |
tetracaine | C15H24N2O2 | 2.39 |
2-oxopropionic acid | C3H4O3 | 2.39 |
4-methoxyphenylphosphonic acid | C7H9O4P | 2.40 |
2-cyano-2-methylpropanoic acid | C5H7NO2 | 2.42 |
4-cyanobutanoic acid | C5H7NO2 | 2.42 |
ethylphosphonic acid | C2H7O3P | 2.43 |
L-citrullin | C6H13N3O3 | 2.43 |
2,3-pyridinedicarboxylic acid | C7H5NO4 | 2.43 |
cyanoacetic acid | C3H3NO2 | 2.45 |
2-aminoethylphosphonic acid | C2H8NO3P | 2.45 |
2,5-dichlorobenzoic acid | C7H4Cl2O2 | 2.47 |
2-oxopentanedioic acid | C5H6O5 | 2.47 |
ethidium bromide | C21H20BrN3 | 2.47 |
2-aminobenzenesulfonic acid | C6H7NO3S | 2.48 |
propylphosphonic acid | C3H9O3P | 2.49 |
2-oxobutanoic acid | C4H6O3 | 2.50 |