1.0 2010-04-08 22:12:09 UTC 2025-11-19 01:17:02 UTC FDB015972 Oleuropeic acid Oleuropeic acid, also known as rac-oleuropeate, is a member of the class of compounds known as menthane monoterpenoids. Menthane monoterpenoids are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. Oleuropeic acid is slightly soluble (in water) and a weakly acidic compound (based on its pKa). Oleuropeic acid can be found in olive, which makes oleuropeic acid a potential biomarker for the consumption of this food product. 4-(1-Hydroxy-1-methylethyl)-1-cyclohexene-1-carboxylic acid, 9CI 4-(1-Hydroxyisopropyl)-1-cyclohexene-1-carboxylic acid Oleuropeic acid C10H16O3 184.2322 184.109944378 4-(2-hydroxypropan-2-yl)cyclohex-1-ene-1-carboxylic acid 4-(2-hydroxypropan-2-yl)cyclohex-1-ene-1-carboxylic acid 76509-35-8 CC(C)(O)C1CCC(=CC1)C(O)=O InChI=1S/C10H16O3/c1-10(2,13)8-5-3-7(4-6-8)9(11)12/h3,8,13H,4-6H2,1-2H3,(H,11,12) BFYWJELXORKNFO-UHFFFAOYSA-N belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes. Menthane monoterpenoids Organic compounds Lipids and lipid-like molecules Prenol lipids Monoterpenoids Aliphatic homomonocyclic compounds Carbonyl compounds Carboxylic acids Hydrocarbon derivatives Monocarboxylic acids and derivatives Monocyclic monoterpenoids Organic oxides Tertiary alcohols Alcohol Aliphatic homomonocyclic compound Carbonyl group Carboxylic acid Carboxylic acid derivative Hydrocarbon derivative Monocarboxylic acid or derivatives Monocyclic monoterpenoid Organic oxide Organic oxygen compound Organooxygen compound P-menthane monoterpenoid Tertiary alcohol logp 1.81 ALOGPS logs -1.43 ALOGPS solubility 6.84e+00 g/l ALOGPS logp 1.37 ChemAxon pka_strongest_acidic 4.81 ChemAxon pka_strongest_basic -0.87 ChemAxon iupac 4-(2-hydroxypropan-2-yl)cyclohex-1-ene-1-carboxylic acid ChemAxon average_mass 184.2322 ChemAxon mono_mass 184.109944378 ChemAxon smiles CC(C)(O)C1CCC(=CC1)C(O)=O ChemAxon formula C10H16O3 ChemAxon inchi InChI=1S/C10H16O3/c1-10(2,13)8-5-3-7(4-6-8)9(11)12/h3,8,13H,4-6H2,1-2H3,(H,11,12) ChemAxon inchikey BFYWJELXORKNFO-UHFFFAOYSA-N ChemAxon polar_surface_area 57.53 ChemAxon refractivity 50.18 ChemAxon polarizability 19.9 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 3 ChemAxon donor_count 2 ChemAxon physiological_charge -1 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 16663 Specdb::CMs 45168 Specdb::CMs 162738 Specdb::MsIr 7341 Specdb::MsIr 7342 Specdb::MsIr 7343 Specdb::MsMs 100347 Specdb::MsMs 100348 Specdb::MsMs 100349 Specdb::MsMs 165645 Specdb::MsMs 165646 Specdb::MsMs 165647 Specdb::MsMs 2740444 Specdb::MsMs 2740445 Specdb::MsMs 2740446 Specdb::MsMs 2937781 Specdb::MsMs 2937782 Specdb::MsMs 2937783 Specdb::NmrOneD 138110 Specdb::NmrOneD 138111 Specdb::NmrOneD 138112 Specdb::NmrOneD 138113 Specdb::NmrOneD 138114 Specdb::NmrOneD 138115 Specdb::NmrOneD 138116 Specdb::NmrOneD 138117 Specdb::NmrOneD 138118 Specdb::NmrOneD 138119 Specdb::NmrOneD 138120 Specdb::NmrOneD 138121 Specdb::NmrOneD 138122 Specdb::NmrOneD 138123 Specdb::NmrOneD 138124 Specdb::NmrOneD 138125 Specdb::NmrOneD 138126 Specdb::NmrOneD 138127 Specdb::NmrOneD 138128 Specdb::NmrOneD 138129 HMDB0036998 Olive Type 1 specific Olea europaea 4146