pKa values

(1120 results, 701 to 725 shown)

Name	Formula	pKa₁
2,3,4,5-tetrachlorophenol	C₆H₂Cl₄O	6.22
9-methylxanthine	C₆H₆N₄O₂	6.25
ergotamine	C₃₃H₃₅N₅O₅	6.30
2,4,6-tribromophenol	C₆H₃Br₃O	6.31
norfloxacin	C₁₆H₁₈FN₃O₃	6.31
2,4,6-trichlorophenol	C₆H₃Cl₃O	6.35
flumequine	C₁₄H₁₂FNO₃	6.36
papaverine	C₂₀H₂₁NO₄	6.39
4-bromo-2,6-dichlorophenol	C₆H₃BrCl₂O	6.40
2,3,4,5-tetrabromo-6-methylphenol	C₇H₄Br₄O	6.42
ethylenediamine-N,N'-diacetic acid	C₆H₁₂N₂O₄	6.42
dextrothyroxine	C₁₅H₁₁I₄NO₄	6.45
4-nitrosophenol	C₆H₅NO₂	6.48
4-chloro-2-nitrophenol	C₆H₄ClNO₃	6.48
a-D-glucose 1-phosphate	C₆H₁₃O₉P	6.50
2-[3-[4-(3-chlorophenyl)piperazin-1-yl]propyl]-5-ethyl-4-[2-(phenoxy)ethyl]-1,2,4-triazol-3-one	C₂₅H₃₂ClN₅O₂	6.50
thiophenol	C₆H₆S	6.52
miconazole	C₁₈H₁₄Cl₄N₂O	6.58
nizatidine	C₁₂H₂₁N₅O₂S₂	6.59
2-aminopyridine	C₅H₆N₂	6.63
4-hydroxy-2,5-dioxo-4-imidazolidinecarboxylic acid	C₄H₄N₂O₅	6.64
1,2-dihydroxy-4-nitrobenzene	C₆H₅NO₄	6.70
4-hydroxy-3-nitrobiphenyl	C₁₂H₉NO₃	6.73
2,3,5-trichlorophenol	C₆H₃Cl₃O	6.75
2,6-dichlorophenol	C₆H₄Cl₂O	6.78