1.0 2011-09-21 01:53:27 UTC 2025-11-19 02:57:14 UTC FDB029296 4,7,10,13,16-Docosapentaenoic acid Docosapentaenoic acid is fatty acid found in fish oils. It is a minor constituent of the total serum unsaturated fatty acids in humans. Docosapentaenoic acid is a product of Linolenic acid metabolism. [HMDB] (all-Z)-4,7,10,13,16-Docosapentaenoate (all-Z)-4,7,10,13,16-Docosapentaenoic acid C22H34O2 330.5042 330.255880332 docosa-4,7,10,13,16-pentaenoic acid docosa-4,7,10,13,16-pentaenoic acid 25182-74-5 CCCCCC=CCC=CCC=CCC=CCC=CCCC(O)=O InChI=1S/C22H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h6-7,9-10,12-13,15-16,18-19H,2-5,8,11,14,17,20-21H2,1H3,(H,23,24) AVKOENOBFIYBSA-UHFFFAOYSA-N belongs to the class of organic compounds known as very long-chain fatty acids. These are fatty acids with an aliphatic tail that contains at least 22 carbon atoms. Very 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 Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organooxygen compound Straight chain fatty acid Unsaturated fatty acid Very long-chain fatty acid logp 7.18 ALOGPS logs -6.50 ALOGPS solubility 1.04e-04 g/l ALOGPS logp 7.11 ChemAxon pka_strongest_acidic 4.89 ChemAxon iupac docosa-4,7,10,13,16-pentaenoic acid ChemAxon average_mass 330.5042 ChemAxon mono_mass 330.255880332 ChemAxon smiles CCCCCC=CCC=CCC=CCC=CCC=CCCC(O)=O ChemAxon formula C22H34O2 ChemAxon inchi InChI=1S/C22H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h6-7,9-10,12-13,15-16,18-19H,2-5,8,11,14,17,20-21H2,1H3,(H,23,24) ChemAxon inchikey AVKOENOBFIYBSA-UHFFFAOYSA-N ChemAxon polar_surface_area 37.3 ChemAxon refractivity 110.27 ChemAxon polarizability 40.56 ChemAxon rotatable_bond_count 15 ChemAxon acceptor_count 2 ChemAxon donor_count 1 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 114884 Specdb::CMs 129073 Specdb::CMs 823421 Specdb::CMs 823422 Specdb::MsMs 1252669 Specdb::MsMs 1252670 Specdb::MsMs 1252671 Specdb::MsMs 1367911 Specdb::MsMs 1367912 Specdb::MsMs 1367913 Specdb::MsMs 3406843 Specdb::MsMs 3406844 Specdb::MsMs 3406845 Specdb::MsMs 3406846 Specdb::MsMs 3406847 Specdb::MsMs 3406848 HMDB13123