1.0 2010-04-08 22:14:12 UTC 2025-11-19 02:17:58 UTC FDB019215 (2E,4E)-2,4-Dodecadienal Flavouring ingredient especies for fats and oils. Reported in angelica root, oxidised soybean oil, oxidised milk, potato chips and cured ham. (2E,4E)-2,4-Dodecadienal is found in many foods, some of which are herbs and spices, potato, milk and milk products, and animal foods. (2E,4E)-2,4-Dodecadienal (2E,4E)-Dodeca-2,4-dienal (E,E)-2,4-Dodecadien-1-al (E,E)-2,4-dodecadienal (trans,trans)-2,4-Dodecadienal 2,4-Dodecadien-1-al 2,4-Dodecadienal 2,4-Dodecadienal, (2E,4E)- 2,4-Dodecadienal, (E,E)- 2,4-Dodecadienal, trans,trans- FEMA 3670 C12H20O 180.2866 180.151415262 (2E,4E)-dodeca-2,4-dienal (2E,4E)-dodeca-2,4-dienal 21662-16-8 CCCCCCC\C=C\C=C\C=O InChI=1S/C12H20O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h8-12H,2-7H2,1H3/b9-8+,11-10+ QKTZBZWNADPFOL-BNFZFUHLSA-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 5.04 ALOGPS logs -4.82 ALOGPS solubility 2.74e-03 g/l ALOGPS logp 3.96 ChemAxon pka_strongest_basic -4.1 ChemAxon iupac (2E,4E)-dodeca-2,4-dienal ChemAxon average_mass 180.2866 ChemAxon mono_mass 180.151415262 ChemAxon smiles CCCCCCC\C=C\C=C\C=O ChemAxon formula C12H20O ChemAxon inchi InChI=1S/C12H20O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h8-12H,2-7H2,1H3/b9-8+,11-10+ ChemAxon inchikey QKTZBZWNADPFOL-BNFZFUHLSA-N ChemAxon polar_surface_area 17.07 ChemAxon refractivity 59.96 ChemAxon polarizability 23.38 ChemAxon rotatable_bond_count 8 ChemAxon acceptor_count 1 ChemAxon donor_count 0 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::EiMs 1650 Specdb::CMs 9403 Specdb::CMs 153886 Specdb::MsIr 8204 Specdb::MsIr 8205 Specdb::MsMs 104340 Specdb::MsMs 104341 Specdb::MsMs 104342 Specdb::MsMs 170604 Specdb::MsMs 170605 Specdb::MsMs 170606 Specdb::MsMs 2437759 Specdb::MsMs 2437760 Specdb::MsMs 2437761 Specdb::MsMs 2527956 Specdb::MsMs 2527957 Specdb::MsMs 2527958 HMDB0039590 Fats and oils Unknown generic Herbs and Spices Unknown generic Milk and milk products Unknown generic Potato Type 1 specific Solanum tuberosum 4113 Pulses Unknown generic citrus fatty grapefruit orange