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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2014-10-08 15:54:50 UTC
Update Date2022-03-07 03:17:47 UTC
HMDB IDHMDB0061802
Secondary Accession Numbers
  • HMDB61802
Metabolite Identification
Common Name5-Methyl-2-(1-methylethyl)-cyclohexanone
Description5-Methyl-2-(1-methylethyl)-cyclohexanone belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes.
Structure
Data?1563866233
SynonymsNot Available
Chemical FormulaC10H18O
Average Molecular Weight154.2493
Monoisotopic Molecular Weight154.135765198
IUPAC Name(2R)-5-methyl-2-(propan-2-yl)cyclohexan-1-one
Traditional Name(2R)-2-isopropyl-5-methylcyclohexan-1-one
CAS Registry NumberNot Available
SMILES
[H]C1(C)CC[C@]([H])(C(C)C)C(=O)C1
InChI Identifier
InChI=1S/C10H18O/c1-7(2)9-5-4-8(3)6-10(9)11/h7-9H,4-6H2,1-3H3/t8?,9-/m1/s1
InChI KeyNFLGAXVYCFJBMK-YGPZHTELSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as menthane monoterpenoids. These are monoterpenoids with a structure based on the o-, m-, or p-menthane backbone. P-menthane consists of the cyclohexane ring with a methyl group and a (2-methyl)-propyl group at the 1 and 4 ring position, respectively. The o- and m- menthanes are much rarer, and presumably arise by alkyl migration of p-menthanes.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassMonoterpenoids
Direct ParentMenthane monoterpenoids
Alternative Parents
Substituents
  • P-menthane monoterpenoid
  • Monocyclic monoterpenoid
  • Cyclic ketone
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
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 Solubility0.26 g/LALOGPS
logP2.65ALOGPS
logP3.05ChemAxon
logS-2.8ALOGPS
pKa (Strongest Basic)-7.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity46.52 m³·mol⁻¹ChemAxon
Polarizability18.74 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+137.55231661259
DarkChem[M-H]-134.6731661259
DeepCCS[M+H]+148.21130932474
DeepCCS[M-H]-145.85330932474
DeepCCS[M-2H]-179.19230932474
DeepCCS[M+Na]+154.30430932474
AllCCS[M+H]+133.932859911
AllCCS[M+H-H2O]+129.632859911
AllCCS[M+NH4]+137.932859911
AllCCS[M+Na]+139.132859911
AllCCS[M-H]-140.032859911
AllCCS[M+Na-2H]-141.632859911
AllCCS[M+HCOO]-143.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
5-Methyl-2-(1-methylethyl)-cyclohexanone[H]C1(C)CC[C@]([H])(C(C)C)C(=O)C11485.7Standard polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone[H]C1(C)CC[C@]([H])(C(C)C)C(=O)C11142.9Standard non polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone[H]C1(C)CC[C@]([H])(C(C)C)C(=O)C11146.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TMS,isomer #1CC1CCC(C(C)C)=C(O[Si](C)(C)C)C11325.1Semi standard non polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TMS,isomer #1CC1CCC(C(C)C)=C(O[Si](C)(C)C)C11317.8Standard non polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TMS,isomer #1CC1CCC(C(C)C)=C(O[Si](C)(C)C)C11428.3Standard polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TMS,isomer #2CC1C=C(O[Si](C)(C)C)[C@@H](C(C)C)CC11304.9Semi standard non polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TMS,isomer #2CC1C=C(O[Si](C)(C)C)[C@@H](C(C)C)CC11349.7Standard non polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TMS,isomer #2CC1C=C(O[Si](C)(C)C)[C@@H](C(C)C)CC11458.7Standard polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TBDMS,isomer #1CC1CCC(C(C)C)=C(O[Si](C)(C)C(C)(C)C)C11554.5Semi standard non polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TBDMS,isomer #1CC1CCC(C(C)C)=C(O[Si](C)(C)C(C)(C)C)C11504.7Standard non polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TBDMS,isomer #1CC1CCC(C(C)C)=C(O[Si](C)(C)C(C)(C)C)C11591.5Standard polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TBDMS,isomer #2CC1C=C(O[Si](C)(C)C(C)(C)C)[C@@H](C(C)C)CC11511.6Semi standard non polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TBDMS,isomer #2CC1C=C(O[Si](C)(C)C(C)(C)C)[C@@H](C(C)C)CC11523.0Standard non polar33892256
5-Methyl-2-(1-methylethyl)-cyclohexanone,1TBDMS,isomer #2CC1C=C(O[Si](C)(C)C(C)(C)C)[C@@H](C(C)C)CC11618.1Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0bta-9300000000-5acf5714babb6df0c9682017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 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 - 5-Methyl-2-(1-methylethyl)-cyclohexanone 10V, Positive-QTOFsplash10-0a4i-0900000000-b4d7d3d56015abc9c0122017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 20V, Positive-QTOFsplash10-0bt9-9800000000-b77f75869c89565889292017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 40V, Positive-QTOFsplash10-0a4i-9000000000-335dbfff80d5793d746a2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 10V, Negative-QTOFsplash10-0udi-0900000000-0d23ab4485afa16756a42017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 20V, Negative-QTOFsplash10-0udi-0900000000-db96b012b9198dc94d702017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 40V, Negative-QTOFsplash10-06r7-9700000000-d59ab64fac28ac0660f22017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 10V, Positive-QTOFsplash10-000i-5900000000-da38361165de647b1bd32021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 20V, Positive-QTOFsplash10-05v4-9200000000-8808827e6abe04f4dca92021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 40V, Positive-QTOFsplash10-0006-9000000000-ebfdcaa70a3cea333b902021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 10V, Negative-QTOFsplash10-0udi-0900000000-d2363ae8d4dbdcccda802021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 20V, Negative-QTOFsplash10-0udi-0900000000-cdf32fce6c3201b3a6c62021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyl-2-(1-methylethyl)-cyclohexanone 40V, Negative-QTOFsplash10-0zfu-4900000000-a4cca15b8b519fca81a92021-09-24Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Saliva
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
SalivaDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Not SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound45095944
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. Moorthy B, Madyastha P, Madyastha KM: Metabolism of a monoterpene ketone, R-(+)-pulegone--a hepatotoxin in rat. Xenobiotica. 1989 Feb;19(2):217-24. [PubMed:2728495 ]
  2. Madyastha KM, Raj CP: Studies on the metabolism of a monoterpene ketone, R-(+)-pulegone--a hepatotoxin in rat: isolation and characterization of new metabolites. Xenobiotica. 1993 May;23(5):509-18. [PubMed:8342298 ]
  3. Engel W: In vivo studies on the metabolism of the monoterpene pulegone in humans using the metabolism of ingestion-correlated amounts (MICA) approach: explanation for the toxicity differences between (S)-(-)- and (R)-(+)-pulegone. J Agric Food Chem. 2003 Oct 22;51(22):6589-97. [PubMed:14558782 ]
  4. Thulasiram HV, Madyastha KM: Transformation of a monoterpene ketone, piperitenone, and related terpenoids using Mucor piriformis. Can J Microbiol. 2005 Jun;51(6):447-54. [PubMed:16121222 ]
  5. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  6. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  7. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  8. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  9. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
  10. John Behan, David Bradshaw, Jonathan Richards, Michael Munroe, Tony Minhas, Paula Cawkill, 'Flavour compositions.' U.S. Patent US20060165863, issued July 27, 2006. [Link]
  11. John Martin Behan, David Jonathan Bradshaw, Jonathan Richards, Michael John Munroe, Tony Minhas, Paula Maria Cawkill, 'Flavour Compositions.' U.S. Patent US20120164085, issued June 28, 2012. [Link]