Record Information
Version1.0
Creation Date2016-10-03 18:39:09 UTC
Update Date2020-06-04 19:22:59 UTC
BMDB IDBMDB0013133
Secondary Accession Numbers
  • BMDB0062650
  • BMDB13133
  • BMDB62650
Metabolite Identification
Common NameMethylmalonylcarnitine
DescriptionMethylmalonylcarnitine 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. Thus, methylmalonylcarnitine is considered to be a fatty ester lipid molecule. Methylmalonylcarnitine is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
Synonyms
ValueSource
(2R)-3-{[(2R)-1-carboxy-3-(trimethylazaniumyl)propan-2-yl]oxy}-2-methyl-3-oxopropanoic acidHMDB
Methylmalonyl-L-carnitineHMDB
MethylmalonylcarnitineHMDB
Chemical FormulaC11H19NO6
Average Molecular Weight261.274
Monoisotopic Molecular Weight261.121237336
IUPAC Name(3R)-3-{[(2R)-2-carboxy-2-methylacetyl]oxy}-4-(trimethylazaniumyl)butanoate
Traditional Name(3R)-3-{[(2R)-2-carboxy-2-methylacetyl]oxy}-4-(trimethylammonio)butanoate
CAS Registry NumberNot Available
SMILES
C[C@H](C(O)=O)C(=O)O[C@H](CC([O-])=O)C[N+](C)(C)C
InChI Identifier
InChI=1S/C11H19NO6/c1-7(10(15)16)11(17)18-8(5-9(13)14)6-12(2,3)4/h7-8H,5-6H2,1-4H3,(H-,13,14,15,16)/t7-,8-/m1/s1
InChI KeyXROYFEWIXXCPAW-HTQZYQBOSA-N
Chemical Taxonomy
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
  • Tricarboxylic acid or derivatives
  • 1,3-dicarbonyl compound
  • Tetraalkylammonium salt
  • Quaternary ammonium salt
  • Carboxylic acid salt
  • Carboxylic acid ester
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organic salt
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected and Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-1.6ALOGPS
logP-4ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)3.53ChemAxon
pKa (Strongest Basic)-7.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area103.73 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity83.56 m³·mol⁻¹ChemAxon
Polarizability25.62 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0090000000-48d875468ed156af31beView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01p9-9050000000-49b1ecee6d2effc4a365View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-9000000000-e9262cbaff8cb4ad0ba6View in MoNA
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen Locations
  • Blood
  • Liver
  • Longissimus Thoracis Muscle
  • Milk
  • Ruminal Fluid
  • Semimembranosus Muscle
  • Testis
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified0.0196 +/- 0.0024 uMNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
LiverDetected and Quantified0.11 +/- 0.02 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
Longissimus Thoracis MuscleDetected and Quantified0.02 +/- 0.01 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
MilkDetected and Quantified0.202 +/- 0.004 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified0.213 +/- 0.003 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified0.214 +/- 0.004 uMNot SpecifiedNot Specified
Normal
details
MilkDetected and Quantified0.23 +/- 0.01 uMNot SpecifiedNot Specified
Normal
details
Ruminal FluidDetected and Quantified0.187 +/- 0.013 uMNot SpecifiedNot Specified
Normal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.187 +/- 0.013 uMNot SpecifiedNot SpecifiedNormal
    • Fozia Saleem, Sou...
details
Ruminal FluidDetected and Quantified0.022 +/- 0.003 uMNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
Semimembranosus MuscleDetected and Quantified0.02 +/- 0.01 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
TestisDetected and Quantified0.016 +/- 0.003 nmol/g of tissueNot SpecifiedNot Specified
Normal
    • Aidin Foroutan, C...
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0013133
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB112307
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound156908004
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.