1.0 2010-04-08 22:07:08 UTC 2025-11-18 23:01:54 UTC FDB006421 Sativic acid Sativic acid, also known as sativate, 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. Thus, sativic acid is considered to be an octadecanoid lipid molecule. Sativic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Sativic acid can be found in rice, which makes sativic acid a potential biomarker for the consumption of this food product. C18H36O6 348.4748 348.251188884 9,10,12,13-tetrahydroxyoctadecanoic acid sativic acid CCCCCC(O)C(O)CC(O)C(O)CCCCCCCC(O)=O InChI=1S/C18H36O6/c1-2-3-7-10-14(19)16(21)13-17(22)15(20)11-8-5-4-6-9-12-18(23)24/h14-17,19-22H,2-13H2,1H3,(H,23,24) VJOGZGLNDROOFS-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 Hydroxy fatty acids Monocarboxylic acids and derivatives Organic oxides Polyols Secondary alcohols Alcohol Aliphatic acyclic compound Carbonyl group Carboxylic acid Carboxylic acid derivative Hydrocarbon derivative Hydroxy fatty acid Long-chain fatty acid Monocarboxylic acid or derivatives Organic oxide Organic oxygen compound Organooxygen compound Polyol Secondary alcohol Other Octadecanoids logp 2.45 ALOGPS logs -2.67 ALOGPS solubility 7.54e-01 g/l ALOGPS logp 2.15 ChemAxon pka_strongest_acidic 4.62 ChemAxon pka_strongest_basic -3.1 ChemAxon iupac 9,10,12,13-tetrahydroxyoctadecanoic acid ChemAxon average_mass 348.4748 ChemAxon mono_mass 348.251188884 ChemAxon smiles CCCCCC(O)C(O)CC(O)C(O)CCCCCCCC(O)=O ChemAxon formula C18H36O6 ChemAxon inchi InChI=1S/C18H36O6/c1-2-3-7-10-14(19)16(21)13-17(22)15(20)11-8-5-4-6-9-12-18(23)24/h14-17,19-22H,2-13H2,1H3,(H,23,24) ChemAxon inchikey VJOGZGLNDROOFS-UHFFFAOYSA-N ChemAxon polar_surface_area 118.22 ChemAxon refractivity 92.3 ChemAxon polarizability 41.34 ChemAxon rotatable_bond_count 16 ChemAxon acceptor_count 6 ChemAxon donor_count 5 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 75054 Specdb::MsMs 75055 Specdb::MsMs 75056 Specdb::MsMs 134601 Specdb::MsMs 134602 Specdb::MsMs 134603 Specdb::MsMs 3602963 Specdb::MsMs 3602964 Specdb::MsMs 3602965 Specdb::MsMs 3602966 Specdb::MsMs 3602967 Specdb::MsMs 3602968 Rice Type 1 specific Oryza sativa 4530