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. 2019 Feb 8;4(2):2883–2892. doi: 10.1021/acsomega.8b03242

Table 12. Solubilities of Leucine in Water and Organic Solvents, as log C, and Water–Solvent Partition Coefficients, as log P, at 298 K.

solvents refs obs calc
methanol (36) –1.48  
methanol (54) –1.05 –0.94
90% methanol (54) –0.79 –0.69
80% methanol (54) –0.55 –0.55
70 % methanol (54) –0.49 –0.49
60% methanol (54) –0.47 –0.49
50% methanol (54) –0.37 –0.46
40% methanol (54) –0.35 –0.45
30% methanol (54) –0.29 –0.33
20% methanol (54) –0.18 –0.23
10% methanol (54) –0.13 –0.11
ethanol (37) –2.13 –1.83
ethanol (36) –1.54  
propan-2-ola (36) –1.63 –2.33
tert-butanola (35) –1.65 –2.40
octan-1-ol, wet (2) –2.06 –2.03
butan-1-ol, wet (2, 32) –0.74 0.88
a

Not used.