TRANS,TRANS-2,4-OCTADIENAL (CHEM006942)

IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-05-19 02:19:40 UTC
Update Date2026-04-04 23:46:25 UTC
Accession NumberCHEM006942
Identification
Common NameTRANS,TRANS-2,4-OCTADIENAL
ClassSmall Molecule
Description(E,E)-2,4-Octadienal is found in animal foods. (E,E)-2,4-Octadienal is present in roasted beef, bread, cheese, cocoa beans, fresh salted salmon, sturgeon caviar, salmon roe, salmon oil, pickled ham, grapes, cooked mutton, peanuts, rice, roasted sesame seeds and black tea. (E,E)-2,4-Octadienal is a flavouring ingredien
Contaminant Sources
  • EAFUS Chemicals
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
(2E,4E)-2,4-OctadienalHMDB
(2E,4E)-Octa-2,4-dienalHMDB
(e)-2,(e)-4-OctadienalHMDB
(e,e)-2,4-Octadien-1-alHMDB
(e,e)-Octa-2,4-dienalHMDB
FEMA 3721HMDB
trans,trans-2,4-OctadienalHMDB
trans,trans-Octa-2,4-dienalHMDB
2E,4E-OctadienalMeSH, HMDB
2,4-OctadienalMeSH, HMDB
Chemical FormulaC8H12O
Average Molecular Mass124.180 g/mol
Monoisotopic Mass124.089 g/mol
CAS Registry Number30361-28-5
IUPAC Name(2E,4E)-octa-2,4-dienal
Traditional Name(2E,4E)-octa-2,4-dienal
SMILESCCC\C=C\C=C\C=O
InChI IdentifierInChI=1S/C8H12O/c1-2-3-4-5-6-7-8-9/h4-8H,2-3H2,1H3/b5-4+,7-6+
InChI KeyDVVATNQISMINCX-YTXTXJHMSA-N
Chemical Taxonomy
Description 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.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentMedium-chain aldehydes
Alternative Parents
Substituents
  • Medium-chain aldehyde
  • Enal
  • Alpha,beta-unsaturated aldehyde
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.3 g/LALOGPS
logP2.68ALOGPS
logP2.18ChemAxon
logS-2.6ALOGPS
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity41.56 m³·mol⁻¹ChemAxon
Polarizability15.05 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-00or-9100000000-f9d97ce10d993c583e8fSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-3900000000-f4bd07ff6c57940f65cbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056r-9600000000-7d0e062e9bff4cf09503Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0ktf-9000000000-da824a46166c44bca684Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0900000000-fa09514bae3b6ddc19d0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-2900000000-c26ca1a3a6d36d25b377Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9100000000-0d72c36f17ab57354669Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-1900000000-195958cfa94359d70435Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0pvl-9500000000-c1515a6330b65e92fb7fSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-9000000000-d337da4964a5645b94ddSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00pi-9000000000-9c272253a30d7f845628Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05r0-9000000000-2c9e8c9987e130f1b4a8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0gdr-9000000000-56ce9b69cafe302c9136Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0031686
FooDB IDFDB008349
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID4446450
ChEBI IDNot Available
PubChem Compound ID5283329
Kegg Compound IDNot Available
YMDB IDNot Available
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.