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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:53:11 UTC
Update Date2023-02-21 17:24:56 UTC
HMDB IDHMDB0035862
Secondary Accession Numbers
  • HMDB35862
Metabolite Identification
Common Name(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one
Description(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 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, (e)-6,10-dimethyl-9-methylene-5-undecen-2-one is considered to be an isoprenoid (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one has been detected, but not quantified in, herbs and spices. This could make (e)-6,10-dimethyl-9-methylene-5-undecen-2-one a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one.
Structure
Data?1677000296
SynonymsNot Available
Chemical FormulaC14H24O
Average Molecular Weight208.3398
Monoisotopic Molecular Weight208.18271539
IUPAC Name(5E)-6,10-dimethyl-9-methylideneundec-5-en-2-one
Traditional Name(5E)-6,10-dimethyl-9-methylideneundec-5-en-2-one
CAS Registry Number64854-44-0
SMILES
CC(C)C(=C)CC\C(C)=C\CCC(C)=O
InChI Identifier
InChI=1S/C14H24O/c1-11(2)13(4)10-9-12(3)7-6-8-14(5)15/h7,11H,4,6,8-10H2,1-3,5H3/b12-7+
InChI KeyGVHYGHSXSIDTDI-KPKJPENVSA-N
Chemical Taxonomy
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
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.019 g/LALOGPS
logP4.84ALOGPS
logP4.03ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)19.6ChemAxon
pKa (Strongest Basic)-7.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity67.3 m³·mol⁻¹ChemAxon
Polarizability26.26 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+151.89531661259
DarkChem[M-H]-148.54631661259
DeepCCS[M+H]+155.78730932474
DeepCCS[M-H]-153.42930932474
DeepCCS[M-2H]-188.15630932474
DeepCCS[M+Na]+163.41230932474
AllCCS[M+H]+154.732859911
AllCCS[M+H-H2O]+151.132859911
AllCCS[M+NH4]+158.132859911
AllCCS[M+Na]+159.132859911
AllCCS[M-H]-156.332859911
AllCCS[M+Na-2H]-157.632859911
AllCCS[M+HCOO]-159.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-oneCC(C)C(=C)CC\C(C)=C\CCC(C)=O1915.1Standard polar33892256
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-oneCC(C)C(=C)CC\C(C)=C\CCC(C)=O1499.8Standard non polar33892256
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-oneCC(C)C(=C)CC\C(C)=C\CCC(C)=O1509.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one,1TMS,isomer #1C=C(CC/C(C)=C/CC=C(C)O[Si](C)(C)C)C(C)C1636.5Semi standard non polar33892256
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one,1TMS,isomer #1C=C(CC/C(C)=C/CC=C(C)O[Si](C)(C)C)C(C)C1657.6Standard non polar33892256
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one,1TMS,isomer #2C=C(CC/C=C(\C)CCC(=C)C(C)C)O[Si](C)(C)C1600.4Semi standard non polar33892256
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one,1TMS,isomer #2C=C(CC/C=C(\C)CCC(=C)C(C)C)O[Si](C)(C)C1662.0Standard non polar33892256
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one,1TBDMS,isomer #1C=C(CC/C(C)=C/CC=C(C)O[Si](C)(C)C(C)(C)C)C(C)C1876.3Semi standard non polar33892256
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one,1TBDMS,isomer #1C=C(CC/C(C)=C/CC=C(C)O[Si](C)(C)C(C)(C)C)C(C)C1865.7Standard non polar33892256
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one,1TBDMS,isomer #2C=C(CC/C=C(\C)CCC(=C)C(C)C)O[Si](C)(C)C(C)(C)C1827.6Semi standard non polar33892256
(E)-6,10-Dimethyl-9-methylene-5-undecen-2-one,1TBDMS,isomer #2C=C(CC/C=C(\C)CCC(=C)C(C)C)O[Si](C)(C)C(C)(C)C1854.6Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9800000000-2e1033fb978bf7848e742017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 10V, Positive-QTOFsplash10-0a4l-2950000000-5a4634bf1d8d759c6a3f2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 20V, Positive-QTOFsplash10-0kal-8910000000-c144b7c68ad830d4c7482016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 40V, Positive-QTOFsplash10-0gc0-9200000000-50e876b234fe2bdda9c02016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 10V, Negative-QTOFsplash10-0a4i-0190000000-d72436696717dc4274c62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 20V, Negative-QTOFsplash10-0a4i-3390000000-2d3ab8059378da66b9732016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 40V, Negative-QTOFsplash10-0a4l-9500000000-0a01d1fe5ce702da15222016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 10V, Positive-QTOFsplash10-0537-9500000000-13c0ce5b9c7ae8880ce82021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 20V, Positive-QTOFsplash10-052b-9100000000-72e33d6921bef2212b5f2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 40V, Positive-QTOFsplash10-0apl-9100000000-189aa46d53d75bd5a7282021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 10V, Negative-QTOFsplash10-0a4i-0090000000-1152d7b3ea8c84313b692021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 20V, Negative-QTOFsplash10-0a4i-9350000000-62f5c1e749047d6717092021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (E)-6,10-Dimethyl-9-methylene-5-undecen-2-one 40V, Negative-QTOFsplash10-0a4l-9300000000-7d16eaea805699b061632021-09-25Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB014642
KNApSAcK IDC00011507
Chemspider ID4477161
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5318635
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .