Back to Compounds

2-Nonanone (FDB003308)

Record Information
Version1.0
Creation date2010-04-08 22:05:45 UTC
Update date2019-11-26 02:58:53 UTC
Primary IDFDB003308
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name2-Nonanone
Description2-Nonanone, also known as beta-nonanone or N-C7H15COCH3, 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. Thus, 2-nonanone is considered to be an oxygenated hydrocarbon. 2-Nonanone exists in all living species, ranging from bacteria to plants to humans. 2-Nonanone is a sweet, earthy, and fishy tasting compound. 2-Nonanone is found, on average, in the highest concentration within a few different foods, such as corns (Zea mays), gingers (Zingiber officinale), and cloves (Syzygium aromaticum) and in a lower concentration in beer. 2-Nonanone has also been detected, but not quantified in, several different foods, such as herbal tea, anatidaes (Anatidae), red tea, black tea, and green tea. This could make 2-nonanone a potential biomarker for the consumption of these foods. 2-Nonanone, with regard to humans, has been found to be associated with several diseases such as nonalcoholic fatty liver disease, ulcerative colitis, and crohn's disease; 2-nonanone has also been linked to the inborn metabolic disorder celiac disease. Based on a literature review a significant number of articles have been published on 2-Nonanone.
CAS Number821-55-6
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
SynonymSource
Not AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.18 g/LALOGPS
logP3.08ALOGPS
logP3.03ChemAxon
logS-2.9ALOGPS
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 Count6ChemAxon
Refractivity43.83 m³·mol⁻¹ChemAxon
Polarizability18.45 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC9H18O
IUPAC namenonan-2-one
InChI IdentifierInChI=1S/C9H18O/c1-3-4-5-6-7-8-9(2)10/h3-8H2,1-2H3
InChI KeyVKCYHJWLYTUGCC-UHFFFAOYSA-N
Isomeric SMILESCCCCCCCC(C)=O
Average Molecular Weight142.2386
Monoisotopic Molecular Weight142.135765198
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:

Role

Industrial application:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateLiquid
Physical DescriptionNot Available
Mass CompositionC 76.00%; H 12.75%; O 11.25%DFC
Melting PointFp -15°DFC
Boiling PointBp12 75-77°DFC
Experimental Water Solubility0.371 mg/mL at 25 oCWASIK,SP et al. (1981)
Experimental logP3.14HANSCH,C ET AL. (1995)
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive Indexn20D 1.4175DFC
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
EI-MSMass Spectrum (Electron Ionization)splash10-052f-9000000000-66af6754da6b5ba929482015-03-01View Spectrum
GC-MS2-Nonanone, non-derivatized, GC-MS Spectrumsplash10-0a4l-9000000000-0fe4be17f047f1cbaf58Spectrum
GC-MS2-Nonanone, non-derivatized, GC-MS Spectrumsplash10-0a4l-9000000000-d4d90ed2a739f3ba43a2Spectrum
GC-MS2-Nonanone, non-derivatized, GC-MS Spectrumsplash10-0a4i-9000000000-2a497da6778b253c580dSpectrum
GC-MS2-Nonanone, non-derivatized, GC-MS Spectrumsplash10-0a4l-9000000000-0fe4be17f047f1cbaf58Spectrum
GC-MS2-Nonanone, non-derivatized, GC-MS Spectrumsplash10-0a4l-9000000000-d4d90ed2a739f3ba43a2Spectrum
GC-MS2-Nonanone, non-derivatized, GC-MS Spectrumsplash10-0a4i-9000000000-2a497da6778b253c580dSpectrum
Predicted GC-MS2-Nonanone, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0006-9000000000-18cf9f4d8e442b44587aSpectrum
Predicted GC-MS2-Nonanone, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-002f-1900000000-b52f5c512f325c11c6ba2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004l-9800000000-33619c294c6393ac19692016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9000000000-725f3e8a97e5c68c351e2016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0900000000-e13c834dc0e63fb726202016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-4900000000-de2b3a74f2f11e17dd722016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9200000000-08b8f165dbc8896c20682016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0900000000-31a4c0b614cfbc7c31562021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-1900000000-1876fcaf8a524c0ed06e2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-4fd075076315784e420a2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0aor-9000000000-3c0d0ece6940e9b3808a2021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4l-9000000000-16ea4b859f3f879e23882021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9000000000-2c2279aa10ada5dc60b82021-09-23View Spectrum
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 90 MHz, CDCl3, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 15.09 MHz, CDCl3, experimental)Spectrum
ChemSpider ID12632
ChEMBL IDCHEMBL2228473
KEGG Compound IDNot Available
Pubchem Compound ID13187
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB31266
CRC / DFC (Dictionary of Food Compounds) IDCVW68-Q:CVW68-Q
EAFUS ID2695
Dr. Duke IDMETHYL-N-HEPTYL-KETONE|NONAN-2-ONE|2-NONANONE
BIGG IDNot Available
KNApSAcK IDC00029463
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet ID821-55-6
GoodScent IDrw1008331
SuperScent ID13187
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 / Bioactivities
DescriptorIDDefinitionReference
anti septic33281 A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans.DUKE
pesticide25944 Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.DUKE
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
Flavours
FlavorCitations
hot milk
  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
soap
  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
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.
fishy
  1. Dunkel, M. et al. SuperScent – a database of flavors and scents. Nucleic Acids Research 2008, doi:10.1093/nar/gkn695
soapy
  1. Dunkel, M. et al. SuperScent – a database of flavors and scents. Nucleic Acids Research 2008, doi:10.1093/nar/gkn695
fresh
  1. 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.
weedy
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
earthy
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
herbal
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
hotmilk
  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
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).