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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 23:28:17 UTC
Update Date2022-03-07 02:55:39 UTC
HMDB IDHMDB0038190
Secondary Accession Numbers
  • HMDB38190
Metabolite Identification
Common NameRishitinol
DescriptionRishitinol belongs to the class of organic compounds known as tetralins. These are polycyclic aromatic compounds containing a tetralin moiety, which consists of a benzene fused to a cyclohexane. Rishitinol has been detected, but not quantified in, alcoholic beverages and potatos (Solanum tuberosum). This could make rishitinol a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Rishitinol.
Structure
Data?1563863154
Synonyms
ValueSource
(2R,3S)-Rel-(+)-1,2,3,4-tetrahydro-3-hydroxy-alpha,alpha,5,8-tetramethyl-2-naphthalenemethanolHMDB
Chemical FormulaC15H22O2
Average Molecular Weight234.334
Monoisotopic Molecular Weight234.161979948
IUPAC Name3-(2-hydroxypropan-2-yl)-5,8-dimethyl-1,2,3,4-tetrahydronaphthalen-2-ol
Traditional Name3-(2-hydroxypropan-2-yl)-5,8-dimethyl-1,2,3,4-tetrahydronaphthalen-2-ol
CAS Registry Number31316-42-4
SMILES
CC1=C2CC(O)C(CC2=C(C)C=C1)C(C)(C)O
InChI Identifier
InChI=1S/C15H22O2/c1-9-5-6-10(2)12-8-14(16)13(7-11(9)12)15(3,4)17/h5-6,13-14,16-17H,7-8H2,1-4H3
InChI KeyCHZJSQCDRSPCMD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetralins. These are polycyclic aromatic compounds containing a tetralin moiety, which consists of a benzene fused to a cyclohexane.
KingdomOrganic compounds
Super ClassBenzenoids
ClassTetralins
Sub ClassNot Available
Direct ParentTetralins
Alternative Parents
Substituents
  • Tetralin
  • Tertiary alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point127 - 129 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility18.3 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.23 g/LALOGPS
logP2.61ALOGPS
logP2.73ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)14.55ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity70.65 m³·mol⁻¹ChemAxon
Polarizability27.05 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+155.73531661259
DarkChem[M-H]-151.3431661259
DeepCCS[M+H]+161.49130932474
DeepCCS[M-H]-159.13330932474
DeepCCS[M-2H]-192.07730932474
DeepCCS[M+Na]+167.58430932474
AllCCS[M+H]+154.532859911
AllCCS[M+H-H2O]+150.732859911
AllCCS[M+NH4]+158.132859911
AllCCS[M+Na]+159.132859911
AllCCS[M-H]-161.832859911
AllCCS[M+Na-2H]-162.132859911
AllCCS[M+HCOO]-162.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
RishitinolCC1=C2CC(O)C(CC2=C(C)C=C1)C(C)(C)O3265.1Standard polar33892256
RishitinolCC1=C2CC(O)C(CC2=C(C)C=C1)C(C)(C)O1932.6Standard non polar33892256
RishitinolCC1=C2CC(O)C(CC2=C(C)C=C1)C(C)(C)O2004.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Rishitinol,1TMS,isomer #1CC1=CC=C(C)C2=C1CC(O[Si](C)(C)C)C(C(C)(C)O)C21938.1Semi standard non polar33892256
Rishitinol,1TMS,isomer #2CC1=CC=C(C)C2=C1CC(O)C(C(C)(C)O[Si](C)(C)C)C21969.7Semi standard non polar33892256
Rishitinol,2TMS,isomer #1CC1=CC=C(C)C2=C1CC(O[Si](C)(C)C)C(C(C)(C)O[Si](C)(C)C)C21961.0Semi standard non polar33892256
Rishitinol,1TBDMS,isomer #1CC1=CC=C(C)C2=C1CC(O[Si](C)(C)C(C)(C)C)C(C(C)(C)O)C22204.5Semi standard non polar33892256
Rishitinol,1TBDMS,isomer #2CC1=CC=C(C)C2=C1CC(O)C(C(C)(C)O[Si](C)(C)C(C)(C)C)C22241.9Semi standard non polar33892256
Rishitinol,2TBDMS,isomer #1CC1=CC=C(C)C2=C1CC(O[Si](C)(C)C(C)(C)C)C(C(C)(C)O[Si](C)(C)C(C)(C)C)C22438.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Rishitinol GC-MS (Non-derivatized) - 70eV, Positivesplash10-0a4i-9620000000-8e7b6e7add702ef5ec352017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Rishitinol GC-MS (2 TMS) - 70eV, Positivesplash10-01q9-9868000000-ff013e1599f080c680b92017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Rishitinol 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 - Rishitinol 10V, Positive-QTOFsplash10-014r-0390000000-42967944a028facd56462016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 20V, Positive-QTOFsplash10-014j-2950000000-f8098ec8fc7e8b3cbe8f2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 40V, Positive-QTOFsplash10-0kaj-2920000000-ec7ec7a83bd3ab3f38c32016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 10V, Negative-QTOFsplash10-001i-0190000000-275e95a5878a5d480fac2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 20V, Negative-QTOFsplash10-05q9-0690000000-0e1419a91663cccc4d2f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 40V, Negative-QTOFsplash10-0a6r-1910000000-acedd4103d4bd2904bc72016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 10V, Negative-QTOFsplash10-001i-0090000000-9087f47ed0ae51229a172021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 20V, Negative-QTOFsplash10-00lr-0190000000-3685531a30d591ddf9032021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 40V, Negative-QTOFsplash10-000t-0910000000-179fc9f98065cfbe30ef2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 10V, Positive-QTOFsplash10-014r-0190000000-20b1175d2a7c4d0de3b82021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 20V, Positive-QTOFsplash10-014j-0950000000-3fc52a1fe14ecb15a17f2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Rishitinol 40V, Positive-QTOFsplash10-0le9-4910000000-eee974820aba704f80be2021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • 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 IDFDB017429
KNApSAcK IDC00013243
Chemspider ID35014530
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound12314974
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1866241
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.. .