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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 06:44:19 UTC
Update Date2021-09-23 06:44:19 UTC
HMDB IDHMDB0302117
Secondary Accession NumbersNone
Metabolite Identification
Common NameTritriacontan-8-one
DescriptionTritriacontan-8-one is a member of the class of compounds known as ketones. Ketones 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. Tritriacontan-8-one is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Tritriacontan-8-one can be found in potato, which makes tritriacontan-8-one a potential biomarker for the consumption of this food product.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC33H66O
Average Molecular Weight478.8765
Monoisotopic Molecular Weight478.511366734
IUPAC Nametritriacontan-8-one
Traditional Nametritriacontan-8-one
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCC(=O)CCCCCCC
InChI Identifier
InChI=1S/C33H66O/c1-3-5-7-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-28-30-32-33(34)31-29-27-8-6-4-2/h3-32H2,1-2H3
InChI KeyBDXPOWABEJZLGX-UHFFFAOYSA-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 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
logP10.86ALOGPS
logP13.96ChemAxon
logS-7.6ALOGPS
pKa (Strongest Basic)-7.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count30ChemAxon
Refractivity154.28 m³·mol⁻¹ChemAxon
Polarizability69.54 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+246.23232859911
AllCCS[M+H-H2O]+244.71232859911
AllCCS[M+Na]+248.02432859911
AllCCS[M+NH4]+247.62632859911
AllCCS[M-H]-224.5932859911
AllCCS[M+Na-2H]-228.44832859911
AllCCS[M+HCOO]-232.8332859911
DeepCCS[M+H]+225.13530932474
DeepCCS[M-H]-222.58530932474
DeepCCS[M-2H]-255.78830932474
DeepCCS[M+Na]+231.47830932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Tritriacontan-8-one,1TMS,isomer #1CCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C3607.3Semi standard non polar33892256
Tritriacontan-8-one,1TMS,isomer #1CCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C3542.6Standard non polar33892256
Tritriacontan-8-one,1TMS,isomer #1CCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C3388.1Standard polar33892256
Tritriacontan-8-one,1TMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCC)O[Si](C)(C)C3613.6Semi standard non polar33892256
Tritriacontan-8-one,1TMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCC)O[Si](C)(C)C3541.9Standard non polar33892256
Tritriacontan-8-one,1TMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCC)O[Si](C)(C)C3387.3Standard polar33892256
Tritriacontan-8-one,1TBDMS,isomer #1CCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C3892.6Semi standard non polar33892256
Tritriacontan-8-one,1TBDMS,isomer #1CCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C3624.4Standard non polar33892256
Tritriacontan-8-one,1TBDMS,isomer #1CCCCCCC=C(CCCCCCCCCCCCCCCCCCCCCCCCC)O[Si](C)(C)C(C)(C)C3498.3Standard polar33892256
Tritriacontan-8-one,1TBDMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCC)O[Si](C)(C)C(C)(C)C3895.8Semi standard non polar33892256
Tritriacontan-8-one,1TBDMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCC)O[Si](C)(C)C(C)(C)C3622.7Standard non polar33892256
Tritriacontan-8-one,1TBDMS,isomer #2CCCCCCCCCCCCCCCCCCCCCCCCC=C(CCCCCCC)O[Si](C)(C)C(C)(C)C3497.5Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 10V, Positive-QTOFsplash10-004i-0101900000-37d45cb9e2c8101f17212016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 20V, Positive-QTOFsplash10-004r-2679500000-a994015297469eaa09822016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 40V, Positive-QTOFsplash10-0k9f-3593100000-7b152c236ff6f9ef99bb2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 10V, Negative-QTOFsplash10-004i-0000900000-69fd52036523000260692016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 20V, Negative-QTOFsplash10-004i-0305900000-0d4361285ddbdf97ba4c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 40V, Negative-QTOFsplash10-052f-9307300000-0247540f9fb9e4ee41522016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 10V, Positive-QTOFsplash10-03fr-2000900000-db5f3de22037e60f7f952021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 20V, Positive-QTOFsplash10-08i0-9103600000-2f63d87db8d223e126862021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 40V, Positive-QTOFsplash10-0a4l-9000000000-d879f2f81335ab4b474a2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 10V, Negative-QTOFsplash10-004i-0000900000-20c12b2084894069e8e42021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 20V, Negative-QTOFsplash10-004i-0100900000-9b717a5343e6550cad132021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tritriacontan-8-one 40V, Negative-QTOFsplash10-004i-3303900000-71289e6f270f3dd8b09e2021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB001878
KNApSAcK IDC00034913
Chemspider ID59696657
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound86092268
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 ReferencesNot Available