Record Information
Version1.0
Creation Date2016-07-13 19:48:52 UTC
Update Date2016-07-20 21:04:04 UTC
LmdbLMDB00394
Secondary Accession NumbersNone
Metabolite Identification
Common NameHexacosanoic acid
DescriptionX-linked adrenoleukodystrophy (X-ALD) is a peroxisomal disorder biochemically characterized by the accumulation of very long chain fatty acids (VLCFA), particularly hexacosanoic acid (C(26:0)) and tetracosanoic acid (C(24:0)), in tissues and biological fluids. (PMID 16750542 ).
Structure
Thumb
Synonyms
ValueSource
C26:0ChEBI
Ceratinic acidChEBI
Ceric acidChEBI
Cerinic acidChEBI
Cerotic acidChEBI
Cerotinic acidChEBI
Cerylic acidChEBI
CH3-[CH2]24-COOHChEBI
HexacosansaeureChEBI
Hexacosoic acidChEBI
Hexaeicosanoic acidChEBI
N-C26:0ChEBI
N-Hexacosanoic acidChEBI
CeratinateGenerator
CerateGenerator
CerinateGenerator
CerotateGenerator
CerotinateGenerator
CerylateGenerator
HexacosoateGenerator
HexaeicosanoateGenerator
N-HexacosanoateGenerator
HexacosanoateGenerator
Hexacosanoate (N-C26:0)HMDB
Hexacosanoic acidPhytoBank
FA(26:0)PhytoBank
Chemical FormulaC26H52O2
Average Molecular Weight396.6899
Monoisotopic Molecular Weight396.396730908
IUPAC Namehexacosanoic acid
Traditional Namehexacosanoic acid
CAS Registry Number506-46-7
SMILES
CCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O
InChI Identifier
InChI=1S/C26H52O2/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/h2-25H2,1H3,(H,27,28)
InChI KeyXMHIUKTWLZUKEX-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
  • Straight chain 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 Descriptors
Ontology
StatusDetected but not Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP9.87ALOGPS
logP10.7ChemAxon
logS-7.3ALOGPS
pKa (Strongest Acidic)4.95ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count24ChemAxon
Refractivity123.09 m³·mol⁻¹ChemAxon
Polarizability55.83 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - GC-MS (1 TMS)splash10-0159-2900100000-dc0324482e5853e76290Spectrum
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0159-2900100000-dc0324482e5853e76290Spectrum
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0159-2900100000-dc0324482e5853e76290Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0159-1900000000-9d83fa08f63878dd9794Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-8890000000-a358b076f9e4d3b08976Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-0fmr-9550000000-f90d4cc6a83ff8e16245Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-0a4j-0109000000-bc2c74027165503fd92fSpectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-0pb9-2193000000-cf0ac4a96f99022c7b3aSpectrum
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-0w30-6096000000-65025824de97c5fb5ff7Spectrum
LC-MS/MSLC-MS/MS Spectrum - n/a 27V, negativesplash10-00lr-0009000000-998e2947790abd467bc7Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-002b-0009000000-bd3c909a0431684b20e7Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0ug1-3439000000-ca5336c838aa14069626Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000f-6974000000-93ebd8f603ed3f48dd9dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0009000000-50e9c7751bdac41b78c8Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0f6t-0009000000-fdc9aa019c323235312eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9113000000-af814ec2317a697df1a0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0009000000-87ff11014d638fb7aeddSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-002b-1009000000-28b98f74e9fa6d052c38Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9003000000-9b4d6e9900769e9411a5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-002b-2009000000-459e9bac675c0081de3dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056s-7039000000-16142145274003e6395dSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4l-9010000000-33f6f730f4cbdee5a975Spectrum
MSMass Spectrum (Electron Ionization)splash10-0597-9201000000-41113a5b904c5db7332dSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
2D NMR[1H,13C] 2D NMR SpectrumNot AvailableSpectrum
Biological Properties
Cellular LocationsNot Available
Biofluid Locations and Tissue Locations
  • Milk
Concentrations
BiofluidStatusValueConditionSpeciesReferenceDetails
MilkDetected but not QuantifiedNot ApplicableNot AvailableOvine
    • Park, Y. W; Juáre...
details
DrugBank IDNot Available
HMDB IDHMDB0002356
FooDB IDFDB004035
Phenol Explorer IDNot Available
KNApSAcK IDC00035114
BiGG ID1459812
BioCyc IDNot Available
METLIN ID6642
PDB IDNot Available
Wikipedia LinkCerotic acid
Chemspider ID10037
ChEBI ID31009
PubChem Compound ID10469
Kegg Compound IDNot Available
YMDB IDYMDB00785
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Deon M, Wajner M, Sirtori LR, Fitarelli D, Coelho DM, Sitta A, Barschak AG, Ferreira GC, Haeser A, Giugliani R, Vargas CR: The effect of Lorenzo's oil on oxidative stress in X-linked adrenoleukodystrophy. J Neurol Sci. 2006 Sep 25;247(2):157-64. Epub 2006 Jun 5. [16750542 ]