1.0 2010-04-08 22:06:52 UTC 2025-11-18 23:00:15 UTC FDB005847 Tetradecenoic acid Tetradecenoic acid, also known as 14:1, n-12 or 2-tetradecensaeure, is a member of the class of compounds known as long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Tetradecenoic acid is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Tetradecenoic acid can be found in black walnut, carrot, and wild carrot, which makes tetradecenoic acid a potential biomarker for the consumption of these food products. 1-(9,10-ethanoanthracen-9(10H)-yl)-N-methylmethanamine 9,10-Ethanoanthracene-9(10H)-methanamine, N-methyl- 9,10-Ethanoanthracene-9(10H)-methanamine, N-methyl- (9CI) Benzoctamina Benzoctamine Benzoctamine [inn:ban] Benzoctaminum Benzoktamina Ethanoanthracene-9(10H)-methylamine, N-methyl- C14H26O2 226.36 226.193280077 tetradec-2-enoic acid 2-tetradecenoic acid 39525-69-4 CCCCCCCCCCCC=CC(O)=O InChI=1S/C14H26O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14(15)16/h12-13H,2-11H2,1H3,(H,15,16) IBYFOBGPNPINBU-UHFFFAOYSA-N belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. Long-chain fatty acids Organic compounds Lipids and lipid-like molecules Fatty Acyls Fatty acids and conjugates Aliphatic acyclic compounds Carbonyl compounds Carboxylic acids Hydrocarbon derivatives Monocarboxylic acids and derivatives Organic oxides Straight chain fatty acids Unsaturated fatty acids Aliphatic acyclic compound Carbonyl group Carboxylic acid Carboxylic acid derivative Hydrocarbon derivative Long-chain fatty acid Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organooxygen compound Straight chain fatty acid Unsaturated fatty acid alpha,beta-unsaturated monocarboxylic acid tetradecenoic acid logp 6.17 ALOGPS logs -5.38 ALOGPS solubility 9.54e-04 g/l ALOGPS logp 5.37 ChemAxon pka_strongest_acidic 5.03 ChemAxon iupac tetradec-2-enoic acid ChemAxon average_mass 226.36 ChemAxon mono_mass 226.193280077 ChemAxon smiles CCCCCCCCCCCC=CC(O)=O ChemAxon formula C14H26O2 ChemAxon inchi InChI=1S/C14H26O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14(15)16/h12-13H,2-11H2,1H3,(H,15,16) ChemAxon inchikey IBYFOBGPNPINBU-UHFFFAOYSA-N ChemAxon polar_surface_area 37.3 ChemAxon refractivity 68.97 ChemAxon polarizability 29.06 ChemAxon rotatable_bond_count 11 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 51906 Specdb::MsMs 51907 Specdb::MsMs 51908 Specdb::MsMs 136716 Specdb::MsMs 136717 Specdb::MsMs 136718 Specdb::MsMs 3602189 Specdb::MsMs 3602190 Specdb::MsMs 3602191 Specdb::MsMs 3602192 Specdb::MsMs 3602193 Specdb::MsMs 3602194 Black walnut Type 1 specific Juglans nigra 16719 Carrot Type 1 specific Daucus carota ssp. sativus 79200 Wild carrot Type 1 specific Daucus carota 4039