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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2022-07-08 23:41:32 UTC
Update Date2022-07-08 23:41:32 UTC
HMDB IDHMDB0340465
Secondary Accession NumbersNone
Metabolite Identification
Common Name19-methyltetracosanoic acid
Description19-methyltetracosanoic acid belongs to the class of organic compounds known as very long-chain fatty acids. These are fatty acids with an aliphatic tail that contains at least 22 carbon atoms. 19-methyltetracosanoic acid is a weakly acidic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
19-MethyltetracosanoateGenerator
Chemical FormulaC25H50O2
Average Molecular Weight382.673
Monoisotopic Molecular Weight382.38108085
IUPAC Name19-methyltetracosanoic acid
Traditional Name19-methyltetracosanoic acid
CAS Registry NumberNot Available
SMILES
CCCCCC(C)CCCCCCCCCCCCCCCCCC(O)=O
InChI Identifier
InChI=1S/C25H50O2/c1-3-4-18-21-24(2)22-19-16-14-12-10-8-6-5-7-9-11-13-15-17-20-23-25(26)27/h24H,3-23H2,1-2H3,(H,26,27)
InChI KeyAIBAKQNXNSDFEB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as very long-chain fatty acids. These are fatty acids with an aliphatic tail that contains at least 22 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentVery long-chain fatty acids
Alternative Parents
Substituents
  • Very long-chain fatty acid
  • Branched fatty acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
DispositionNot Available
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
logP9.75ALOGPS
logP10.1ChemAxon
logS-7.3ALOGPS
pKa (Strongest Acidic)4.95ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count22ChemAxon
Refractivity118.44 m³·mol⁻¹ChemAxon
Polarizability53.09 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Kovats Retention Indices

Not Available
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 19-methyltetracosanoic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2022-08-08Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-methyltetracosanoic acid 10V, Positive-QTOFNot Available2022-08-09Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-methyltetracosanoic acid 20V, Positive-QTOFNot Available2022-08-09Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-methyltetracosanoic acid 40V, Positive-QTOFNot Available2022-08-09Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-methyltetracosanoic acid 10V, Negative-QTOFNot Available2022-08-09Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-methyltetracosanoic acid 20V, Negative-QTOFNot Available2022-08-09Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-methyltetracosanoic acid 40V, Negative-QTOFNot Available2022-08-09Wishart 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 IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound86106931
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