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Showing Compound 2-Octen-4-one (FDB003353)

Record Information
Version1.0
Creation date2010-04-08 22:05:46 UTC
Update date2019-11-26 02:59:01 UTC
Primary IDFDB003353
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name2-Octen-4-one
Description2-Octen-4-one, also known as fema 3603, belongs to the class of organic compounds known as enones. Enones are compounds containing the enone functional group, with the structure RC(=O)CR'. 2-Octen-4-one is an extremely weak basic (essentially neutral) compound (based on its pKa). 2-Octen-4-one is a fruit, jam preserves, and metallic tasting compound. 2-Octen-4-one has been detected, but not quantified in, cereals and cereal products and nuts. This could make 2-octen-4-one a potential biomarker for the consumption of these foods.
CAS Number4643-27-0
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
SynonymSource
(2E)-2-Octen-4-oneHMDB
Butyl propenyl ketoneHMDB
FEMA 3603HMDB
Propenyl butyl ketoneHMDB
Predicted Properties
PropertyValueSource
Water Solubility1.56 g/LALOGPS
logP2.57ALOGPS
logP2.84ChemAxon
logS-1.9ALOGPS
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity40.34 m³·mol⁻¹ChemAxon
Polarizability15.19 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC8H14O
IUPAC name(2Z)-oct-2-en-4-one
InChI IdentifierInChI=1S/C8H14O/c1-3-5-7-8(9)6-4-2/h4,6H,3,5,7H2,1-2H3/b6-4-
InChI KeyFMDLEUPBHMCPQV-XQRVVYSFSA-N
Isomeric SMILESCCCCC(=O)\C=C/C
Average Molecular Weight126.1962
Monoisotopic Molecular Weight126.10446507
Classification
Description belongs to the class of organic compounds known as enones. Enones are compounds containing the enone functional group, with the structure RC(=O)CR'.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentEnones
Alternative Parents
Substituents
  • Enone
  • Acryloyl-group
  • Ketone
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Role

Industrial application:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 76.14%; H 11.18%; O 12.68%DFC
Melting PointNot Available
Boiling PointNot Available
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
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-016r-9000000000-0a51643f674832ad7d21JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0900000000-cf57086d78d3c23f95bbJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056u-9400000000-2efd8909de766eb1846cJSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9000000000-0e00b0e75db928dabab7JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-1900000000-2d8ac5b499bd5711c413JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-7900000000-4461568451fe240fa278JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00lu-9000000000-6f147016e6474082d122JSpectraViewer
ChemSpider ID20122184
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID12409825
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB31301
CRC / DFC (Dictionary of Food Compounds) IDCWD01-H:CWD01-H
EAFUS ID2775
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDrw1008051
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
yeast
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
jam preserves
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
tropical
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
fruit
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
mushroom
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
metallic
  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