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. 2007 Feb 5;12(2):139–148. doi: 10.3390/12020139

Table 1.

Antimicrobial effects of 1-alkanols on the growth of S. aureus and n-octanol/water partition coefficients.

Alcohol Broth dilution method Broth dilution with shaking log10Po/w
MIC MBC MIC MBC DP*
1-Octanol 256 256 N.D. N.D. 0.0 3.07a
1-Nonanol 64 128 N.D. N.D. 17.5 4.02a
1-Decanol 32 64 40 80 ≥ 48.0 4.57a
1-Undecanol 16 32 40 40 ≥ 48.0 4.53b
1-Dodecanol 8 16 10 N.D. ≥ 48.0 5.13a
1-Tridecanol 4 8 10 N.D. ≥48.0 5.59b
1-Tetradecanol 4 8 N.D. N.D. 29.7 6.03a
1-Pentadecanol 4 8 N.D. N.D. 27.2 6.24c
1-Hexadecanol 256 ≥ 512 N.D. N.D. 17.3 6.65d
1-Heptadecanol ≥ 512 ≥ 512 N.D. N.D. 6.5 7.23c
1-Octadecanol ≥ 512 ≥ 512 N.D. N.D. 10.0 7.19d

N.D. = Not detected at the concentration tested.

* = Delay in proliferation was calculated from growth curves ([1-alkanol]= 40 μg mL-1)

a Japan Oil Chemists’ Society. The Handbook of Oil Chemistry 4th ed.; Maruzen: Tokyo, 2001.

b S. A. Chicu et al., Quant. Struct.-Activ. Relation. 2002, 19, 227-236.

c Calculated value (W. M. Meylan et al. J. Pharm. Sci. 1995, 84, 83-92).

d L. P. Burkhard et al. Chemosphere 1985, 14, 1551-1560.