Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:50:53 UTC
Update Date2022-03-07 02:55:01 UTC
HMDB IDHMDB0036681
Secondary Accession Numbers
  • HMDB36681
Metabolite Identification
Common Name7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one
Description7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one belongs to the class of organic compounds known as cyclohexenones. Cyclohexenones are compounds containing a cylohexenone moiety, which is a six-membered aliphatic ring that carries a ketone and has one endocyclic double bond. 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one has been detected, but not quantified in, a few different foods, such as fats and oils, green vegetables, and herbs and spices. This could make 7-isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one.
Structure
Data?1563862908
SynonymsNot Available
Chemical FormulaC12H18O
Average Molecular Weight178.2707
Monoisotopic Molecular Weight178.135765198
IUPAC Name5-methyl-7-(propan-2-yl)bicyclo[2.2.2]oct-5-en-2-one
Traditional Name7-isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one
CAS Registry Number73069-42-8
SMILES
CC(C)C1CC2CC(=O)C1C=C2C
InChI Identifier
InChI=1S/C12H18O/c1-7(2)10-5-9-6-12(13)11(10)4-8(9)3/h4,7,9-11H,5-6H2,1-3H3
InChI KeyJGWYWWRNBCMLOE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cyclohexenones. Cyclohexenones are compounds containing a cylohexenone moiety, which is a six-membered aliphatic ring that carries a ketone and has one endocyclic double bond.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentCyclohexenones
Alternative Parents
Substituents
  • Cyclohexenone
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
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 Solubility0.51 g/LALOGPS
logP2.57ALOGPS
logP2.75ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)17.29ChemAxon
pKa (Strongest Basic)-7.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity54.67 m³·mol⁻¹ChemAxon
Polarizability21.06 ųChemAxon
Number of Rings2ChemAxon
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]+143.11631661259
DarkChem[M-H]-138.03831661259
DeepCCS[M+H]+142.84530932474
DeepCCS[M-H]-140.35630932474
DeepCCS[M-2H]-176.60230932474
DeepCCS[M+Na]+151.930932474
AllCCS[M+H]+139.032859911
AllCCS[M+H-H2O]+134.832859911
AllCCS[M+NH4]+143.032859911
AllCCS[M+Na]+144.132859911
AllCCS[M-H]-146.532859911
AllCCS[M+Na-2H]-147.332859911
AllCCS[M+HCOO]-148.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-oneCC(C)C1CC2CC(=O)C1C=C2C1933.8Standard polar33892256
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-oneCC(C)C1CC2CC(=O)C1C=C2C1407.8Standard non polar33892256
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-oneCC(C)C1CC2CC(=O)C1C=C2C1404.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one,1TMS,isomer #1CC1=CC2=C(O[Si](C)(C)C)CC1CC2C(C)C1597.2Semi standard non polar33892256
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one,1TMS,isomer #1CC1=CC2=C(O[Si](C)(C)C)CC1CC2C(C)C1486.4Standard non polar33892256
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one,1TMS,isomer #2CC1=CC2C(O[Si](C)(C)C)=CC1CC2C(C)C1479.9Semi standard non polar33892256
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one,1TMS,isomer #2CC1=CC2C(O[Si](C)(C)C)=CC1CC2C(C)C1504.4Standard non polar33892256
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one,1TBDMS,isomer #1CC1=CC2=C(O[Si](C)(C)C(C)(C)C)CC1CC2C(C)C1826.1Semi standard non polar33892256
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one,1TBDMS,isomer #1CC1=CC2=C(O[Si](C)(C)C(C)(C)C)CC1CC2C(C)C1710.2Standard non polar33892256
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one,1TBDMS,isomer #2CC1=CC2C(O[Si](C)(C)C(C)(C)C)=CC1CC2C(C)C1744.9Semi standard non polar33892256
7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one,1TBDMS,isomer #2CC1=CC2C(O[Si](C)(C)C(C)(C)C)=CC1CC2C(C)C1660.7Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one GC-MS (Non-derivatized) - 70eV, Positivesplash10-000f-8900000000-62b9f03473e849ce6d962017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-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 - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 10V, Positive-QTOFsplash10-004i-0900000000-8a750572c14cf71f40522016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 20V, Positive-QTOFsplash10-004i-0900000000-d006646ff152cf2052822016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 40V, Positive-QTOFsplash10-03di-0900000000-511ec7d9b9a4c58b1f542016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 10V, Negative-QTOFsplash10-004i-0900000000-94ddcef9435a72f800982016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 20V, Negative-QTOFsplash10-004i-0900000000-72034a18a76a9972dadc2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 40V, Negative-QTOFsplash10-01t9-0900000000-e12134ef8702256d0f0f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 10V, Positive-QTOFsplash10-004i-0900000000-41218410f12becd512782021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 20V, Positive-QTOFsplash10-004i-0900000000-44a7612f5463719736092021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 40V, Positive-QTOFsplash10-004l-4900000000-0440c142163a482ada462021-09-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 10V, Negative-QTOFsplash10-004i-0900000000-1c420c1b8167732abdd02021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 20V, Negative-QTOFsplash10-004i-0900000000-1c420c1b8167732abdd02021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 7-Isopropyl-5-methylbicyclo[2.2.2]oct-5-en-2-one 40V, Negative-QTOFsplash10-0059-0900000000-a37b72b3c013643490802021-09-25Wishart 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 IDFDB015611
KNApSAcK IDC00021926
Chemspider ID35014198
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound57446842
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.. .