Record Information
Version1.0
Creation date2011-09-21 00:10:49 UTC
Update date2019-11-26 03:21:01 UTC
Primary IDFDB022246
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameL-Octanoylcarnitine
DescriptionL-Octanoylcarnitine is the physiologically active form of octanoylcarnitine. (PMID 11274033) Octanoylcarnitine is detected in medium-chain acyl-CoA dehydrogenase (MCAD) deficiency . MCAD is characterized by intolerance to prolonged fasting, recurrent episodes of hypoglycemic coma with medium-chain dicarboxylic aciduria, impaired ketogenesis, and low plasma and tissue carnitine levels. (OMIM 201450) [HMDB]
CAS Number25243-95-2
Structure
Thumb
Synonyms
SynonymSource
L-Octanoyl-L-carnitineChEBI
O-Octanoyl-(R)-carnitineChEBI
O-Octanoyl-R-carnitineChEBI
(-)-OctanoylcarnitineHMDB
L-Carnitine octanoyl esterHMDB
L-O-OctanoylcarnitineHMDB
Octanoic acid ester with L-(3-carboxy-2-hydroxypropyl)trimethylammonium hydroxide inner saltHMDB
Octanoyl-L-carnitineHMDB
OctanoylcarnitineHMDB
Octanoylcarnitine chloride, (R)-isomerHMDB
Octanoylcarnitine, (R)-isomerHMDB
Octanoylcarnitine chlorideHMDB
Octanoylcarnitine chloride, (+-)-isomerHMDB
Octanoylcarnitine, (+-)-isomerHMDB
C8-CarnitineHMDB
L-OctanoylcarnitineChEBI
Predicted Properties
PropertyValueSource
Water Solubility0.00085 g/LALOGPS
logP-1.2ALOGPS
logP-1.5ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)4.22ChemAxon
pKa (Strongest Basic)-7.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area66.43 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity100.27 m³·mol⁻¹ChemAxon
Polarizability33.28 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC15H29NO4
IUPAC name(3R)-3-(octanoyloxy)-4-(trimethylazaniumyl)butanoate
InChI IdentifierInChI=1S/C15H29NO4/c1-5-6-7-8-9-10-15(19)20-13(11-14(17)18)12-16(2,3)4/h13H,5-12H2,1-4H3/t13-/m1/s1
InChI KeyCXTATJFJDMJMIY-CYBMUJFWSA-N
Isomeric SMILESCCCCCCCC(=O)O[C@H](CC([O-])=O)C[N+](C)(C)C
Average Molecular Weight287.3951
Monoisotopic Molecular Weight287.209658421
Classification
Description Belongs to the class of organic compounds known as acyl carnitines. These are organic compounds containing a fatty acid with the carboxylic acid attached to carnitine through an ester bond.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acid esters
Direct ParentAcyl carnitines
Alternative Parents
Substituents
  • Acyl-carnitine
  • Dicarboxylic acid or derivatives
  • Tetraalkylammonium salt
  • Quaternary ammonium salt
  • Carboxylic acid ester
  • Carboxylic acid salt
  • Carboxylic acid derivative
  • Carboxylic acid
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic salt
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Carbonyl group
  • Amine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Biological location:

Process

Naturally occurring process:

Role

Industrial application:

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateSolid
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSL-Octanoylcarnitine, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSL-Octanoylcarnitine, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSL-Octanoylcarnitine, TMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSL-Octanoylcarnitine, TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-000i-6090000000-f5427438c18b619c6d12Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-000i-9000000000-0ffd63a09867f6b170e5Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-000i-9000000000-558ce1fa555823e95479Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0090000000-9c0281b8f2959b51e65eSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-9050000000-5fd4264c445d0a035113Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-9000000000-e9262cbaff8cb4ad0ba6Spectrum
NMRNot Available
ChemSpider ID10128115
ChEMBL IDNot Available
KEGG Compound IDC02838
Pubchem Compound ID11953814
Pubchem Substance IDNot Available
ChEBI ID18102
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB00791
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET ID1XL8
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
Enzymes
NameGene NameUniProt ID
Peroxisomal carnitine O-octanoyltransferaseCROTQ9UKG9
Pathways
NameSMPDB LinkKEGG Link
Mitochondrial Beta-Oxidation of Short Chain Saturated Fatty AcidsSMP00480 Not Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference