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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 20:43:00 UTC
Update Date2023-02-21 17:24:51 UTC
HMDB IDHMDB0035703
Secondary Accession Numbers
  • HMDB35703
Metabolite Identification
Common Namep-Menth-1-ene-8-thiol
Descriptionp-Menth-1-ene-8-thiol 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. Based on a literature review a small amount of articles have been published on p-Menth-1-ene-8-thiol.
Structure
Data?1677000291
Synonyms
ValueSource
1-P-Menthen-8-thiolHMDB
1-P-Menthene-8-thiolHMDB
4-(1-mercapto-1-Methylethyl)-1-methylcyclohexeneHMDB
8-mercapto-P-Menth-1-eneHMDB
a,a,4-Trimethyl-3-cyclohexene-1-methanethiol, 9ciHMDB
alpha,alpha,4-Trimethyl-3-cyclohexene-1-methanethiolHMDB
alpha,alpha,4-Trimethylcyclohex-3-ene-1-methanethiolHMDB
FEMA 3700HMDB
P-1-Menthen-8-thiolHMDB
P-1-Menthene-8-thiolHMDB
P-Menth-1-en-8-thiolHMDB
Chemical FormulaC10H18S
Average Molecular Weight170.315
Monoisotopic Molecular Weight170.112921266
IUPAC Name2-(4-methylcyclohex-3-en-1-yl)propane-2-thiol
Traditional Namegrapefruit mercaptan
CAS Registry Number71159-90-5
SMILES
CC1=CCC(CC1)C(C)(C)S
InChI Identifier
InChI=1S/C10H18S/c1-8-4-6-9(7-5-8)10(2,3)11/h4,9,11H,5-7H2,1-3H3
InChI KeyZQPCOAKGRYBBMR-UHFFFAOYSA-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
  • Alkylthiol
  • Hydrocarbon derivative
  • Organosulfur compound
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
Disposition
Process
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling Point37.00 °C. @ 0.10 mm HgThe Good Scents Company Information System
Water Solubility5.48 mg/L @ 25 °C (est)The Good Scents Company Information System
LogP4.196 (est)The Good Scents Company Information System
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.03 g/LALOGPS
logP4.46ALOGPS
logP3.22ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)9.96ChemAxon
pKa (Strongest Basic)-9.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity54.59 m³·mol⁻¹ChemAxon
Polarizability20.89 ųChemAxon
Number of Rings1ChemAxon
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]+141.01831661259
DarkChem[M-H]-136.06331661259
DeepCCS[M+H]+142.42730932474
DeepCCS[M-H]-139.8130932474
DeepCCS[M-2H]-175.61130932474
DeepCCS[M+Na]+150.6430932474
AllCCS[M+H]+134.932859911
AllCCS[M+H-H2O]+130.732859911
AllCCS[M+NH4]+138.932859911
AllCCS[M+Na]+140.032859911
AllCCS[M-H]-141.732859911
AllCCS[M+Na-2H]-143.532859911
AllCCS[M+HCOO]-145.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
p-Menth-1-ene-8-thiolCC1=CCC(CC1)C(C)(C)S1599.9Standard polar33892256
p-Menth-1-ene-8-thiolCC1=CCC(CC1)C(C)(C)S1232.0Standard non polar33892256
p-Menth-1-ene-8-thiolCC1=CCC(CC1)C(C)(C)S1255.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
p-Menth-1-ene-8-thiol,1TMS,isomer #1CC1=CCC(C(C)(C)S[Si](C)(C)C)CC11472.0Semi standard non polar33892256
p-Menth-1-ene-8-thiol,1TMS,isomer #1CC1=CCC(C(C)(C)S[Si](C)(C)C)CC11467.5Standard non polar33892256
p-Menth-1-ene-8-thiol,1TBDMS,isomer #1CC1=CCC(C(C)(C)S[Si](C)(C)C(C)(C)C)CC11721.5Semi standard non polar33892256
p-Menth-1-ene-8-thiol,1TBDMS,isomer #1CC1=CCC(C(C)(C)S[Si](C)(C)C(C)(C)C)CC11708.9Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - p-Menth-1-ene-8-thiol GC-MS (Non-derivatized) - 70eV, Positivesplash10-05r0-9300000000-4b504904330731dff6ff2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - p-Menth-1-ene-8-thiol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - p-Menth-1-ene-8-thiol 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 - p-Menth-1-ene-8-thiol 10V, Positive-QTOFsplash10-00di-2900000000-e324b040fccb0aee237d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 20V, Positive-QTOFsplash10-00dj-9700000000-cd48ced934c3de5ce6602016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 40V, Positive-QTOFsplash10-0uyi-9300000000-9f468e08580445f87f5c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 10V, Negative-QTOFsplash10-014r-0900000000-a781d35783d8952c0a402016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 20V, Negative-QTOFsplash10-014r-0900000000-85224798377d96baf79d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 40V, Negative-QTOFsplash10-001i-9500000000-c8c1276ccc91d6617a5c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 10V, Positive-QTOFsplash10-0fe1-6900000000-86af83f61855ad977aac2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 20V, Positive-QTOFsplash10-00l2-9300000000-e2600c6942de385427d62021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 40V, Positive-QTOFsplash10-014l-9100000000-ea4b0feab70e7ead3bac2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 10V, Negative-QTOFsplash10-000i-0900000000-25c6ffdd97f6db81a8622021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 20V, Negative-QTOFsplash10-014i-0900000000-a408b3cb85c882dcb9a02021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - p-Menth-1-ene-8-thiol 40V, Negative-QTOFsplash10-014i-2900000000-e218ffcab8e0da787b462021-09-25Wishart 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+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 IDFDB014423
KNApSAcK IDC00058320
Chemspider ID4932553
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6427135
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1008641
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. 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 ]
  3. 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 ]
  4. 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 ]
  5. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.