Record Information
Version1.0
Creation Date2016-09-30 22:33:44 UTC
Update Date2020-05-11 20:50:34 UTC
BMDB IDBMDB0000622
Secondary Accession Numbers
  • BMDB00622
Metabolite Identification
Common NameEthylmalonic acid
DescriptionEthylmalonic acid, also known as 2-ethylmalonate or a-carboxybutyrate, belongs to the class of organic compounds known as branched fatty acids. These are fatty acids containing a branched chain. Based on a literature review a significant number of articles have been published on Ethylmalonic acid.
Structure
Thumb
Synonyms
ValueSource
1,1-Propanedicarboxylic acidChEBI
2-Ethylmalonic acidChEBI
alpha-Carboxybutyric acidChEBI
1,1-PropanedicarboxylateGenerator
2-EthylmalonateGenerator
a-CarboxybutyrateGenerator
a-Carboxybutyric acidGenerator
alpha-CarboxybutyrateGenerator
Α-carboxybutyrateGenerator
Α-carboxybutyric acidGenerator
EthylmalonateGenerator
Ethyl-malonic acidHMDB
2-Ethylpropanedioic acidHMDB
Ethylmalonic acidHMDB
Chemical FormulaC5H8O4
Average Molecular Weight132.1146
Monoisotopic Molecular Weight132.042258744
IUPAC Name2-ethylpropanedioic acid
Traditional Nameethylmalonic acid
CAS Registry Number601-75-2
SMILES
CCC(C(O)=O)C(O)=O
InChI Identifier
InChI=1S/C5H8O4/c1-2-3(4(6)7)5(8)9/h3H,2H2,1H3,(H,6,7)(H,8,9)
InChI KeyUKFXDFUAPNAMPJ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as branched fatty acids. These are fatty acids containing a branched chain.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentBranched fatty acids
Alternative Parents
Substituents
  • Branched fatty acid
  • 1,3-dicarbonyl compound
  • Dicarboxylic 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
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell membrane
  • Cytoplasm
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point112 - 114 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility712.0 mg/mLNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0.43ALOGPS
logP0.66ChemAxon
logS-0.15ALOGPS
pKa (Strongest Acidic)2.5ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity28.16 m³·mol⁻¹ChemAxon
Polarizability11.98 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)splash10-0002-0910000000-ff684346010454e439ecView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0gvx-9100000000-9713da0bdd2cd0b28ebaView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0002-0920000000-c6908d036ed13e7ba519View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0002-0910000000-ff684346010454e439ecView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-004u-9400000000-c51992693b05221f3a8aView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-00dr-9220000000-10ce85512076eaa6afdeView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_2_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Negative (Annotated)splash10-000l-9000000000-ed08eca90f357944aee9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Negative (Annotated)splash10-0006-9000000000-b6e83c7aef56876fa1b3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Negative (Annotated)splash10-0006-9000000000-409423c1bfecc553b24eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - , negativesplash10-000i-9000000000-d15979561ae10b3c94dfView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-000i-9000000000-6cd825b16df28e77024aView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-00kr-9000000000-32cc5c19f1f63ea75c17View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-0gb9-9000000000-c8fadac6a17104d7abf6View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-000i-9000000000-e7765d86ee8d74f0f9d6View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-000i-9000000000-4086dd4566bac56688a9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00lr-3900000000-7ad5e5da82f0646b39dbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-9600000000-00a7e2649b402719b2faView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00kf-9000000000-6cd3362f5cdb53773ce8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0019-9400000000-257e80506d0172d05d98View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000l-9000000000-e79d02ff9ead3516adaaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-c55403c45b1243b9628eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00ku-9100000000-bf24e61d0219e165c8deView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-9000000000-f4c23282a114d4982d2dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-5a0f73206eec5978645dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-9300000000-fec5eeeb4f241984f787View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014r-9000000000-08c6ded2366ed022deabView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-9000000000-76b92022e3a050e0fb1eView in MoNA
MSMass Spectrum (Electron Ionization)splash10-0udr-9300000000-e531a154ddaf695ebe5bView in MoNA
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen Locations
  • Fibroblasts
  • Placenta
  • Prostate Tissue
  • Skeletal Muscle
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FibroblastsExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
PlacentaExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Prostate TissueExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Skeletal MuscleExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0000622
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022147
KNApSAcK IDC00052274
Chemspider ID11263
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID4180
PubChem Compound11756
PDB IDNot Available
ChEBI ID741548
References
Synthesis ReferenceZakharova, T. V.; Ternovaya, T. V.; Pirkes, S. B.; Kostromina, N. A. Study of complexing in the neodymium-ethylmalonic acid system by a spectrographic method. Zhurnal Neorganicheskoi Khimii (1979), 24(7), 1827-31.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available