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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-10 21:06:13 UTC
Update Date2021-09-26 22:51:14 UTC
HMDB IDHMDB0243884
Secondary Accession NumbersNone
Metabolite Identification
Common Name1-Hentriacontanol
Descriptionhentriacontan-1-ol, also known as melissylalkohol, belongs to the class of organic compounds known as fatty alcohols. These are aliphatic alcohols consisting of a chain of a least six carbon atoms. Thus, hentriacontan-1-ol is considered to be a fatty alcohol. Based on a literature review very few articles have been published on hentriacontan-1-ol. This compound has been identified in human blood as reported by (PMID: 31557052 ). 1-hentriacontanol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 1-Hentriacontanol is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
1-HentriacontanolChEBI
MelissylalkoholChEBI
MyricylalkoholChEBI
MyrizylalkoholChEBI
N-HentriacontanolChEBI
Chemical FormulaC31H64O
Average Molecular Weight452.8393
Monoisotopic Molecular Weight452.49571667
IUPAC Namehentriacontan-1-ol
Traditional Namen-hentriacontanol
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO
InChI Identifier
InChI=1S/C31H64O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-32/h32H,2-31H2,1H3
InChI KeyROOBHHSRWJOKSH-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as fatty alcohols. These are aliphatic alcohols consisting of a chain of a least six carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty alcohols
Direct ParentFatty alcohols
Alternative Parents
Substituents
  • Fatty alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
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
logP10.58ALOGPS
logP12.81ChemAxon
logS-7.6ALOGPS
pKa (Strongest Acidic)16.84ChemAxon
pKa (Strongest Basic)-2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count29ChemAxon
Refractivity146.36 m³·mol⁻¹ChemAxon
Polarizability66.65 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
DeepCCS[M+H]+215.61930932474
DeepCCS[M-H]-213.26130932474
DeepCCS[M-2H]-246.24130932474
DeepCCS[M+Na]+221.93130932474
AllCCS[M+H]+242.032859911
AllCCS[M+H-H2O]+240.432859911
AllCCS[M+NH4]+243.532859911
AllCCS[M+Na]+244.032859911
AllCCS[M-H]-222.832859911
AllCCS[M+Na-2H]-225.832859911
AllCCS[M+HCOO]-229.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
1-HentriacontanolCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO2897.4Standard polar33892256
1-HentriacontanolCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO3354.9Standard non polar33892256
1-HentriacontanolCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO3425.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 1-Hentriacontanol GC-MS (Non-derivatized) - 70eV, Positivesplash10-007c-3950000000-38506eb5a30405165a372021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-Hentriacontanol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-Hentriacontanol GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 1-Hentriacontanol GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 10V, Positive-QTOFsplash10-0f79-0000900000-2a1bb2ab78c5557719a32016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 20V, Positive-QTOFsplash10-000i-3555900000-00c961ac6de1748e8f7b2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 40V, Positive-QTOFsplash10-0006-6966200000-5ce781fb53d3302a7eba2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 10V, Negative-QTOFsplash10-0udi-0000900000-ae3cba48e34aa8cc26382016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 20V, Negative-QTOFsplash10-0udi-0000900000-bfc928a95776b0dd3a1d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 40V, Negative-QTOFsplash10-05o3-7333900000-f3c9f9f1e2160928414e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 10V, Positive-QTOFsplash10-0udi-1000900000-7aa4a6c368099b4ef4bd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 20V, Positive-QTOFsplash10-0zfr-9001400000-33dacf07e7e193c4d0c92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 40V, Positive-QTOFsplash10-0a4l-9000000000-4640bd527b4cbce619fd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 10V, Negative-QTOFsplash10-0udi-0000900000-7192520d6344dde343fb2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 20V, Negative-QTOFsplash10-0udi-0000900000-199d407cc10b10bffb342021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Hentriacontanol 40V, Negative-QTOFsplash10-0udl-5105900000-285877d57ee04f18715a2021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot 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 IDC00001252
Chemspider ID61640
KEGG Compound IDC08378
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound68345
PDB IDNot Available
ChEBI ID27640
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]