1.0 2010-04-08 22:06:18 UTC 2025-11-18 22:56:48 UTC FDB004560 Pent-cis-2-en-1-ol (e)-2-penten-1-ol, also known as pent-2(E)-enol or trans-2-pentenol, is a member of the class of compounds known as primary alcohols. Primary alcohols are compounds comprising the primary alcohol functional group, with the general structure RCOH (R=alkyl, aryl). Thus, (e)-2-penten-1-ol is considered to be a fatty alcohol lipid molecule (e)-2-penten-1-ol is soluble (in water) and an extremely weak acidic compound (based on its pKa). (e)-2-penten-1-ol is an ethereal, fruity, and green tasting compound found in safflower and tea, which makes (e)-2-penten-1-ol a potential biomarker for the consumption of these food products (e)-2-penten-1-ol can be found primarily in feces. C5H10O 86.1323 86.073164942 (2Z)-pent-2-en-1-ol (2Z)-pent-2-en-1-ol 1576-96-1 CC\C=C/CO InChI=1S/C5H10O/c1-2-3-4-5-6/h3-4,6H,2,5H2,1H3/b4-3- BTSIZIIPFNVMHF-ARJAWSKDSA-N belongs to the class of organic compounds known as primary alcohols. Primary alcohols are compounds comprising the primary alcohol functional group, with the general structure RCOH (R=alkyl, aryl). Primary alcohols Organic compounds Organic oxygen compounds Organooxygen compounds Alcohols and polyols Aliphatic acyclic compounds Hydrocarbon derivatives Aliphatic acyclic compound Hydrocarbon derivative Primary alcohol Fatty alcohols logp 1.20 ALOGPS logs -0.20 ALOGPS solubility 5.48e+01 g/l ALOGPS logp 1.04 ChemAxon pka_strongest_acidic 16.08 ChemAxon pka_strongest_basic -2.3 ChemAxon iupac (2Z)-pent-2-en-1-ol ChemAxon average_mass 86.1323 ChemAxon mono_mass 86.073164942 ChemAxon smiles CC\C=C/CO ChemAxon formula C5H10O ChemAxon inchi InChI=1S/C5H10O/c1-2-3-4-5-6/h3-4,6H,2,5H2,1H3/b4-3- ChemAxon inchikey BTSIZIIPFNVMHF-ARJAWSKDSA-N ChemAxon polar_surface_area 20.23 ChemAxon refractivity 27.7 ChemAxon polarizability 10.32 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 1 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::EiMs 1862 Specdb::MsIr 4714 Specdb::MsIr 4715 Specdb::CMs 18494 Specdb::CMs 42546 Specdb::CMs 162131 Specdb::MsMs 81288 Specdb::MsMs 81289 Specdb::MsMs 81290 Specdb::MsMs 142365 Specdb::MsMs 142366 Specdb::MsMs 142367 Specdb::MsMs 2763337 Specdb::MsMs 2763338 Specdb::MsMs 2763339 Specdb::MsMs 2942131 Specdb::MsMs 2942132 Specdb::MsMs 2942133 Specdb::NmrOneD 164909 Specdb::NmrOneD 164910 Specdb::NmrOneD 164911 Specdb::NmrOneD 164912 Specdb::NmrOneD 164913 Specdb::NmrOneD 164914 Specdb::NmrOneD 164915 Specdb::NmrOneD 164916 Specdb::NmrOneD 164917 Specdb::NmrOneD 164918 Specdb::NmrOneD 164919 Specdb::NmrOneD 164920 Specdb::NmrOneD 164921 Specdb::NmrOneD 164922 Specdb::NmrOneD 164923 Specdb::NmrOneD 164924 Specdb::NmrOneD 164925 Specdb::NmrOneD 164926 Specdb::NmrOneD 164927 Specdb::NmrOneD 164928 HMDB0031604 Black tea Type 1 120.0 120.0 120.0 mg/100 g Green tea Type 1 120.0 120.0 120.0 mg/100 g Herbal tea Type 1 120.0 120.0 120.0 mg/100 g Peppermint Type 1 specific Mentha X piperita 34256 0.275 0.275 0.275 mg/100 g Red tea Type 1 120.0 120.0 120.0 mg/100 g Spearmint Type 1 specific Mentha spicata 29719 Tea Type 1 specific Camellia sinensis 4442 120.0 120.0 120.0 mg/100 g Watermelon Type 1 specific Citrullus lanatus 3654