1.0 2016-05-19 03:17:28 UTC 2026-05-14 17:47:22 UTC cis-12-Hydroxy-9-octadecenoic acid SmallMolecule cis-12-Hydroxy-9-octadecenoic acid belongs to the fatty acids and conjugates, a subclass of fatty acyls within the organic compounds. This lipid-like molecule has the chemical formula C18H34O3 and an average molecular weight of 298.47 g/mol. The compound is found in or released from 20 recorded sources across several categories. Within electrical and electronic equipment, it is associated with antennas, communication cables or conductors, cores yokes or armatures, emergency protective devices, and loudspeakers, among four other sources. In the sector of food, food processing, and cookware, it is linked to food contact materials and the preparation of malt, vinegar, wine or sparkling wine, and wort, as well as one additional source. It is also found in household cleaning and consumer products, specifically in ash trays, soap dispensers, and tobacco product cases. Furthermore, it is present in building and construction materials such as floors and tents or canopies. Recorded exposure routes for this compound include inhalation, oral, and touch. (9Z,12R)-12-Hydroxyoctadec-9-enoic acid Ricinoleic acid C18H34O3 298.467 298.250794955 (9Z,12R)-12-hydroxyoctadec-9-enoic acid ricinoleic acid 141-22-0 [H]\C(CCCCCCCC(O)=O)=C(/[H])C[C@]([H])(O)CCCCCC InChI=1S/C18H34O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h9,12,17,19H,2-8,10-11,13-16H2,1H3,(H,20,21)/b12-9-/t17-/m1/s1 WBHHMMIMDMUBKC-QJWNTBNXSA-N Organic compounds Lipids and lipid-like molecules Fatty Acyls Fatty acids and conjugates Long-chain fatty acids Carbonyl compounds Carboxylic acids Hydrocarbon derivatives Hydroxy fatty acids Monocarboxylic acids and derivatives Organic oxides Secondary alcohols Unsaturated fatty acids 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 Secondary alcohol Unsaturated fatty acid Aliphatic acyclic compounds (9Z)-12-hydroxyoctadec-9-enoic acid Hydroxy fatty acids Other Octadecanoids Unsaturated fatty acids Detected and Not Quantified logp 5.4 logp 6.14 ALOGPS logs -5.07 ALOGPS solubility 2.54e-03 g/l ALOGPS logp 5.4 ChemAxon pka_strongest_acidic 4.99 ChemAxon pka_strongest_basic -1.3 ChemAxon iupac (9Z,12R)-12-hydroxyoctadec-9-enoic acid ChemAxon average_mass 298.467 ChemAxon mono_mass 298.250794955 ChemAxon smiles [H]\C(CCCCCCCC(O)=O)=C(/[H])C[C@]([H])(O)CCCCCC ChemAxon formula C18H34O3 ChemAxon inchi InChI=1S/C18H34O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h9,12,17,19H,2-8,10-11,13-16H2,1H3,(H,20,21)/b12-9-/t17-/m1/s1 ChemAxon inchikey WBHHMMIMDMUBKC-QJWNTBNXSA-N ChemAxon polar_surface_area 57.53 ChemAxon refractivity 89.07 ChemAxon polarizability 37.85 ChemAxon rotatable_bond_count 15 ChemAxon acceptor_count 3 ChemAxon donor_count 2 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72238b35c0> DB02955 643684 558800