1.0 2010-04-08 22:06:16 UTC 2025-11-18 22:56:34 UTC FDB004513 Hexa-trans-2-cis-4-dien-1-al Hexa-trans-2-cis-4-dien-1-al is a member of the class of compounds known as medium-chain aldehydes. Medium-chain aldehydes are an aldehyde with a chain length containing between 6 and 12 carbon atoms. Hexa-trans-2-cis-4-dien-1-al is slightly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Hexa-trans-2-cis-4-dien-1-al can be found in tea, which makes hexa-trans-2-cis-4-dien-1-al a potential biomarker for the consumption of this food product. C6H8O 96.129 96.057514878 (2E,4Z)-hexa-2,4-dienal (2E,4Z)-hexa-2,4-dienal [H]\C(C)=C(/[H])\C(\[H])=C(/[H])C=O InChI=1S/C6H8O/c1-2-3-4-5-6-7/h2-6H,1H3/b3-2-,5-4+ BATOPAZDIZEVQF-AWYLAFAOSA-N belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms. Medium-chain aldehydes Organic compounds Organic oxygen compounds Organooxygen compounds Carbonyl compounds Aliphatic acyclic compounds Enals Hydrocarbon derivatives Organic oxides Aliphatic acyclic compound Alpha,beta-unsaturated aldehyde Enal Hydrocarbon derivative Medium-chain aldehyde Organic oxide logp 1.53 ALOGPS logs -1.28 ALOGPS solubility 5.02e+00 g/l ALOGPS logp 1.29 ChemAxon pka_strongest_basic -4.1 ChemAxon iupac (2E,4Z)-hexa-2,4-dienal ChemAxon average_mass 96.129 ChemAxon mono_mass 96.057514878 ChemAxon smiles [H]\C(C)=C(/[H])\C(\[H])=C(/[H])C=O ChemAxon formula C6H8O ChemAxon inchi InChI=1S/C6H8O/c1-2-3-4-5-6-7/h2-6H,1H3/b3-2-,5-4+ ChemAxon inchikey BATOPAZDIZEVQF-AWYLAFAOSA-N ChemAxon polar_surface_area 17.07 ChemAxon refractivity 32.36 ChemAxon polarizability 10.86 ChemAxon rotatable_bond_count 2 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 78615 Specdb::MsMs 78616 Specdb::MsMs 78617 Specdb::MsMs 139011 Specdb::MsMs 139012 Specdb::MsMs 139013 Specdb::MsMs 3600584 Specdb::MsMs 3600585 Specdb::MsMs 3600586 Specdb::MsMs 3600587 Specdb::MsMs 3600588 Specdb::MsMs 3600589 Black tea Type 1 Green tea Type 1 Herbal tea Type 1 Red tea Type 1 Tea Type 1 specific Camellia sinensis 4442