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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 17:20:06 UTC
Update Date2021-09-23 17:20:06 UTC
HMDB IDHMDB0302378
Secondary Accession NumbersNone
Metabolite Identification
Common Name1-Pentacosanol
Description1-pentacosanol, also known as N-pentacosyl alcohol, is a member of the class of compounds known as fatty alcohols. Fatty alcohols are aliphatic alcohols consisting of a chain of a least six carbon atoms. 1-pentacosanol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 1-pentacosanol can be synthesized from pentacosane. 1-pentacosanol can also be synthesized into 24-methylpentacosan-1-ol. 1-pentacosanol can be found in black elderberry and brussel sprouts, which makes 1-pentacosanol a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
1-PentacosanolChEBI
N-Pentacosyl alcoholChEBI
N-PentakosylalkoholChEBI
Pentacosyl alcoholChEBI
PentacosylalkoholChEBI
Chemical FormulaC25H52O
Average Molecular Weight368.6798
Monoisotopic Molecular Weight368.401816286
IUPAC Namepentacosan-1-ol
Traditional Namepentacosan-1-ol
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCO
InChI Identifier
InChI=1S/C25H52O/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/h26H,2-25H2,1H3
InChI KeyIACKKVBKKNJZGN-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
logP9.83ALOGPS
logP10.14ChemAxon
logS-7.4ALOGPS
pKa (Strongest Acidic)16.84ChemAxon
pKa (Strongest Basic)-2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count23ChemAxon
Refractivity118.76 m³·mol⁻¹ChemAxon
Polarizability53.66 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]+216.04232859911
AllCCS[M+H-H2O]+213.81932859911
AllCCS[M+Na]+218.67932859911
AllCCS[M+NH4]+218.09232859911
AllCCS[M-H]-200.83632859911
AllCCS[M+Na-2H]-202.99232859911
AllCCS[M+HCOO]-205.53132859911
DeepCCS[M+H]+193.07430932474
DeepCCS[M-H]-190.52430932474
DeepCCS[M-2H]-224.73530932474
DeepCCS[M+Na]+200.08730932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 10V, Positive-QTOFsplash10-0uxr-0009000000-5751b56bcf99572b5e822016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 20V, Positive-QTOFsplash10-0uxr-3559000000-96a79343b8819e90fd9c2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 40V, Positive-QTOFsplash10-052f-7983000000-8dbeb72b3944d29f5a5f2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 10V, Negative-QTOFsplash10-014i-0009000000-590d8190ca8c8a8dd17a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 20V, Negative-QTOFsplash10-014i-0009000000-bd9d6359515eca167e8c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 40V, Negative-QTOFsplash10-000e-9558000000-d0d1e7f4e05d7a505d852016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 10V, Positive-QTOFsplash10-014i-1009000000-0fe178d52876aaffc4ed2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 20V, Positive-QTOFsplash10-066r-9014000000-56e6c9f2e473f7b2439e2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 40V, Positive-QTOFsplash10-0a4l-9000000000-d3a974dce3c0780cbd1c2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 10V, Negative-QTOFsplash10-014i-0009000000-95910b486322629d60c92021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 20V, Negative-QTOFsplash10-014i-0009000000-a255fdb81d6a8c14724c2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 1-Pentacosanol 40V, Negative-QTOFsplash10-066u-4139000000-84282d1330a740e28bc62021-10-21Wishart 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 IDFDB004332
KNApSAcK IDNot Available
Chemspider ID83283
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound92247
PDB IDNot Available
ChEBI ID78427
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