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2-Dodecanone (FDB003012)

Record Information
Version1.0
Creation date2010-04-08 22:05:37 UTC
Update date2020-09-17 15:32:11 UTC
Primary IDFDB003012
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name2-Dodecanone
Description2-Dodecanone, also known as dodecan-2-one or dodecanone-(2), belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more α-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol. Thus, 2-dodecanone is considered to be an oxygenated hydrocarbon lipid molecule. 2-Dodecanone is a very hydrophobic molecule, practically insoluble in water. 2-Dodecanone is a citrus, floral, and fruity tasting compound. 2-Dodecanone has been detected, but not quantified, in several different foods, such as alcoholic beverages, fats and oils, garden tomato, and herbs and spices.
CAS Number6175-49-1
Structure
Thumb
MOLSDF3D-SDFPDBSMILESInChI View 3D Structure
Synonyms
SynonymSource
Not AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.0026 g/LALOGPS
logP4.74ALOGPS
logP4.36ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)19.64ChemAxon
pKa (Strongest Basic)-7.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity57.63 m³·mol⁻¹ChemAxon
Polarizability24.77 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC12H24O
IUPAC namedodecan-2-one
InChI IdentifierInChI=1S/C12H24O/c1-3-4-5-6-7-8-9-10-11-12(2)13/h3-11H2,1-2H3
InChI KeyLSKONYYRONEBKA-UHFFFAOYSA-N
Isomeric SMILESCCCCCCCCCCC(C)=O
Average Molecular Weight184.3184
Monoisotopic Molecular Weight184.18271539
Classification
Description Belongs to the class of organic compounds known as ketones. These are organic compounds in which a carbonyl group is bonded to two carbon atoms R2C=O (neither R may be a hydrogen atom). Ketones that have one or more alpha-hydrogen atoms undergo keto-enol tautomerization, the tautomer being an enol.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentKetones
Alternative Parents
Substituents
  • Ketone
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Source:

Biological location:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateLiquid
Physical DescriptionNot Available
Mass CompositionC 78.20%; H 13.12%; O 8.68%DFC
Melting PointMp 21°DFC
Boiling PointBp3.5 101°DFC
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 Indexn20D 1.4340DFC
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
EI-MSMass Spectrum (Electron Ionization)splash10-0a4l-9000000000-3293f8f85d26475dec632015-03-01View Spectrum
GC-MS2-Dodecanone, non-derivatized, GC-MS Spectrumsplash10-0a4l-9000000000-34e6acbca9cad7e87122Spectrum
GC-MS2-Dodecanone, non-derivatized, GC-MS Spectrumsplash10-0a4l-9000000000-34e6acbca9cad7e87122Spectrum
Predicted GC-MS2-Dodecanone, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0006-9200000000-0353d00aa5e15385eb24Spectrum
Predicted GC-MS2-Dodecanone, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00kr-0900000000-ab1933445b5a3d0421542015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014r-5900000000-9126f214b8985aa865602015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9100000000-37d18b291c83e062574a2015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0900000000-cf9811fb05e5749853412015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-2900000000-aa662eccf2d30e16197d2015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9300000000-d14edf445ec441bbc9e32015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a4i-9100000000-07ec12e8bad7e14309772021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4i-9000000000-0c4798dac932e7b979e02021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4l-9000000000-20a5578b404a8d3d5eb62021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0900000000-ca9602a541fe011da51a2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-1900000000-b24721324e22c6311e7b2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-052f-9200000000-9d3d006469f91c6ac7412021-09-22View Spectrum
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 22.53 MHz, CDCl3, experimental)Spectrum
ChemSpider ID21153
ChEMBL IDCHEMBL2228472
KEGG Compound IDC14996
Pubchem Compound ID22556
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB31019
CRC / DFC (Dictionary of Food Compounds) IDCPX72-C:CPX72-C
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDC00029455
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDrw1051921
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
fruity
  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.
floral
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
orange
  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