1.0 2010-04-08 22:07:06 UTC 2025-11-18 23:01:38 UTC FDB006346 Ethyl linilenate Ethyl linilenate, also known as ethyl linilenic acid or linolenic acid ethyl ester, belongs to lineolic acids and derivatives class of compounds. Those are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. Ethyl linilenate is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Ethyl linilenate can be found in sweet marjoram, which makes ethyl linilenate a potential biomarker for the consumption of this food product. C20H34O2 306.49 306.255880335 ethyl (9E,12E,15E)-octadeca-9,12,15-trienoate ethyl linolenate [H]\C(CC)=C(\[H])C\C([H])=C(/[H])C\C([H])=C(/[H])CCCCCCCC(=O)OCC InChI=1S/C20H34O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h5-6,8-9,11-12H,3-4,7,10,13-19H2,1-2H3/b6-5+,9-8+,12-11+ JYYFMIOPGOFNPK-XSHSMGBESA-N belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. Lineolic acids and derivatives Organic compounds Lipids and lipid-like molecules Fatty Acyls Lineolic acids and derivatives Aliphatic acyclic compounds Carbonyl compounds Carboxylic acid esters Fatty acid esters Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Aliphatic acyclic compound Carbonyl group Carboxylic acid derivative Carboxylic acid ester Fatty acid ester Hydrocarbon derivative Monocarboxylic acid or derivatives Octadecanoid Organic oxide Organic oxygen compound Organooxygen compound logp 6.77 ALOGPS logs -6.83 ALOGPS solubility 4.49e-05 g/l ALOGPS logp 6.56 ChemAxon pka_strongest_basic -7 ChemAxon iupac ethyl (9E,12E,15E)-octadeca-9,12,15-trienoate ChemAxon average_mass 306.49 ChemAxon mono_mass 306.255880335 ChemAxon smiles [H]\C(CC)=C(\[H])C\C([H])=C(/[H])C\C([H])=C(/[H])CCCCCCCC(=O)OCC ChemAxon formula C20H34O2 ChemAxon inchi InChI=1S/C20H34O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h5-6,8-9,11-12H,3-4,7,10,13-19H2,1-2H3/b6-5+,9-8+,12-11+ ChemAxon inchikey JYYFMIOPGOFNPK-XSHSMGBESA-N ChemAxon polar_surface_area 26.3 ChemAxon refractivity 99.15 ChemAxon polarizability 38.85 ChemAxon rotatable_bond_count 15 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 65577 Specdb::MsMs 65578 Specdb::MsMs 65579 Specdb::MsMs 122994 Specdb::MsMs 122995 Specdb::MsMs 122996 Specdb::MsMs 3602843 Specdb::MsMs 3602844 Specdb::MsMs 3602845 Specdb::MsMs 3602846 Specdb::MsMs 3602847 Specdb::MsMs 3602848 Sweet marjoram Type 1 specific Origanum majorana 268884