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Showing Compound 2,4-Hexadienal (FDB013895)

Record Information
Version1.0
Creation date2010-04-08 22:10:58 UTC
Update date2025-11-19 00:38:20 UTC
Primary IDFDB013895
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name2,4-Hexadienal
Description(e,e)-2,4-hexadienal, also known as fema 3429, 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 (e,e)-2,4-hexadienal is slightly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). (e,e)-2,4-hexadienal can be found in a number of food items such as fishes, tea, nuts, and fruits, which makes (e,e)-2,4-hexadienal a potential biomarker for the consumption of these food products.
CAS Number142-83-6
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
SynonymSource
FEMA 3429HMDB
1,3-Pentadiene-1-carboxaldehydebiospider
2-Propylene acroleinbiospider
2-Propyleneacroleinbiospider
2,4-Hexadien-1-albiospider
3-Propyleneacroleinbiospider
Hexa-2,4-dienalbiospider
Hexadienalbiospider
n-Hex-2,4-dienalbiospider
Sorbaldehydedb_source
Sorbic aldehydedb_source
Predicted Properties
PropertyValueSource
Water Solubility5.02 g/LALOGPS
logP1.53ALOGPS
logP1.29ChemAxon
logS-1.3ALOGPS
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity32.36 m³·mol⁻¹ChemAxon
Polarizability10.88 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC6H8O
IUPAC name(2Z,4E)-hexa-2,4-dienal
InChI IdentifierInChI=1S/C6H8O/c1-2-3-4-5-6-7/h2-6H,1H3/b3-2+,5-4-
InChI KeyBATOPAZDIZEVQF-IAROGAJJSA-N
Isomeric SMILESC\C=C\C=C/C=O
Average Molecular Weight96.1271
Monoisotopic Molecular Weight96.057514878
Classification
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 DescriptorsNot Available
Ontology
OntologyNo ontology term
Physico-Chemical Properties
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 74.97%; H 8.39%; O 16.64%DFC
Melting PointNot Available
Boiling PointBoiling Pt : 174 oC
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MS(E,E)-2,4-Hexadienal, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00kb-9000000000-5d5b666df25034ca2734Spectrum
Predicted GC-MS(E,E)-2,4-Hexadienal, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-9000000000-c8d0fb787eaa753670a92016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-002b-9000000000-477efde01354705195ce2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-1003-9000000000-7eafb6ecb1e9b9a200bd2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-9000000000-b9e515b24b08f98a14bb2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-9000000000-1881d89502307b5f8b512016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-002f-9000000000-80cf61d16f5ea052900a2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-9000000000-4177cbef177a1b3a936f2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ufr-9000000000-a65065df6e6775f973e12021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0v09-9000000000-a1ba23ceeb1ffbab67502021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-9000000000-583861213046fa4cb9ed2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9000000000-a7efa8fbe44b154ced9a2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0gb9-9000000000-94e918e306735bfa45e42021-09-24View Spectrum
NMRNot Available
ChemSpider ID10004016
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID637564
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB0034729
CRC / DFC (Dictionary of Food Compounds) IDJJQ71-B:JJQ71-B
EAFUS ID1611
Dr. Duke ID2,4-HEXADIENAL
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet ID80466-34-8
GoodScent IDrw1026221
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
Flavours
FlavorCitations
green
  1. Arn, H, Acree TE. “Flavornet: A database of aroma compounds based on odor potency in natural products”. Developments in Food Science 40 (1998): 27. doi:10.1016/S0167-4501(98)80029-0
  2. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
sweet
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
spicy
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
floral
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
citrus
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).