1.0 2010-04-08 22:06:09 UTC 2025-11-18 22:55:37 UTC FDB004240 Oct-trans-2-en-1-ol Oct-trans-2-en-1-ol is a member of the class of compounds known as fatty alcohols. Fatty alcohols are aliphatic alcohols consisting of a chain of a least six carbon atoms. Thus, oct-trans-2-en-1-ol is considered to be a fatty alcohol lipid molecule. Oct-trans-2-en-1-ol is slightly soluble (in water) and an extremely weak acidic compound (based on its pKa). Oct-trans-2-en-1-ol can be found in corn, oat, and watermelon, which makes oct-trans-2-en-1-ol a potential biomarker for the consumption of these food products. C8H16O 128.215 128.120115135 (2E)-oct-2-en-1-ol (2E)-oct-2-en-1-ol [H]\C(CO)=C(\[H])CCCCC InChI=1S/C8H16O/c1-2-3-4-5-6-7-8-9/h6-7,9H,2-5,8H2,1H3/b7-6+ AYQPVPFZWIQERS-VOTSOKGWSA-N belongs to the class of organic compounds known as fatty alcohols. These are aliphatic alcohols consisting of a chain of a least six carbon atoms. Fatty alcohols Organic compounds Lipids and lipid-like molecules Fatty Acyls Fatty alcohols Aliphatic acyclic compounds Hydrocarbon derivatives Primary alcohols Alcohol Aliphatic acyclic compound Fatty alcohol Hydrocarbon derivative Organic oxygen compound Organooxygen compound Primary alcohol Fatty alcohols logp 2.89 ALOGPS logs -2.04 ALOGPS solubility 1.18e+00 g/l ALOGPS logp 2.38 ChemAxon pka_strongest_acidic 16.08 ChemAxon pka_strongest_basic -2.3 ChemAxon iupac (2E)-oct-2-en-1-ol ChemAxon average_mass 128.215 ChemAxon mono_mass 128.120115135 ChemAxon smiles [H]\C(CO)=C(\[H])CCCCC ChemAxon formula C8H16O ChemAxon inchi InChI=1S/C8H16O/c1-2-3-4-5-6-7-8-9/h6-7,9H,2-5,8H2,1H3/b7-6+ ChemAxon inchikey AYQPVPFZWIQERS-VOTSOKGWSA-N ChemAxon polar_surface_area 20.23 ChemAxon refractivity 41.5 ChemAxon polarizability 16.56 ChemAxon rotatable_bond_count 5 ChemAxon acceptor_count 1 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 91914 Specdb::MsMs 91915 Specdb::MsMs 91916 Specdb::MsMs 155409 Specdb::MsMs 155410 Specdb::MsMs 155411 Specdb::MsMs 3600179 Specdb::MsMs 3600180 Specdb::MsMs 3600181 Specdb::MsMs 3600182 Specdb::MsMs 3600183 Specdb::MsMs 3600184 Corn Type 1 specific Zea mays 4577 1000.0 1000.0 1000.0 mg/100 g Oat Type 1 specific Avena sativa 4498 Watermelon Type 1 specific Citrullus lanatus 3654