1.0 2010-04-08 22:07:25 UTC 2025-11-18 23:03:33 UTC FDB007043 1-Nonadecanol 1-nonadecanol is a member of the class of compounds known as long-chain fatty alcohols. Long-chain fatty alcohols are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms. 1-nonadecanol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 1-nonadecanol can be found in black elderberry and potato, which makes 1-nonadecanol a potential biomarker for the consumption of these food products. 1-Nonadecanol N-nonadecanol n-Nonadecanol-1 Nonadecanol Nonadecanol-(1) Nonadecyl alcohol C19H40O 284.5203 284.307915902 nonadecan-1-ol nonadecanol 628-99-9 CCCCCCCCCCCCCCCCCCCO InChI=1S/C19H40O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20/h20H,2-19H2,1H3 XGFDHKJUZCCPKQ-UHFFFAOYSA-N belongs to the class of organic compounds known as long-chain fatty alcohols. These are fatty alcohols that have an aliphatic tail of 13 to 21 carbon atoms. Long-chain fatty alcohols Organic compounds Lipids and lipid-like molecules Fatty Acyls Fatty alcohols Aliphatic acyclic compounds Hydrocarbon derivatives Primary alcohols Alcohol Aliphatic acyclic compound Hydrocarbon derivative Long chain fatty alcohol Organic oxygen compound Organooxygen compound Primary alcohol logp 8.60 ALOGPS logs -6.89 ALOGPS solubility 3.66e-05 g/l ALOGPS melting_point 63.3 oC logp 7.47 ChemAxon pka_strongest_acidic 16.84 ChemAxon pka_strongest_basic -2 ChemAxon iupac nonadecan-1-ol ChemAxon average_mass 284.5203 ChemAxon mono_mass 284.307915902 ChemAxon smiles CCCCCCCCCCCCCCCCCCCO ChemAxon formula C19H40O ChemAxon inchi InChI=1S/C19H40O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20/h20H,2-19H2,1H3 ChemAxon inchikey XGFDHKJUZCCPKQ-UHFFFAOYSA-N ChemAxon polar_surface_area 20.23 ChemAxon refractivity 91.15 ChemAxon polarizability 40.84 ChemAxon rotatable_bond_count 17 ChemAxon acceptor_count 1 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 81266 Specdb::MsMs 71358 Specdb::MsMs 71359 Specdb::MsMs 71360 Specdb::MsMs 130008 Specdb::MsMs 130009 Specdb::MsMs 130010 Black elderberry Type 1 specific Sambucus nigra 4202 Potato Type 1 specific Solanum tuberosum 4113