Record Information
Version1.0
Creation date2011-09-21 00:09:10 UTC
Update date2015-10-09 22:30:35 UTC
Primary IDFDB022147
Secondary Accession NumbersNot Available
Chemical Information
FooDB 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.
CAS Number601-75-2
Structure
Thumb
Synonyms
SynonymSource
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
ethyl-Malonic acidhmdb
α-carboxybutyrateGenerator
α-carboxybutyric acidGenerator
Predicted Properties
PropertyValueSource
Water Solubility94.1 g/LALOGPS
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 FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC5H8O4
IUPAC name2-ethylpropanedioic acid
InChI IdentifierInChI=1S/C5H8O4/c1-2-3(4(6)7)5(8)9/h3H,2H2,1H3,(H,6,7)(H,8,9)
InChI KeyUKFXDFUAPNAMPJ-UHFFFAOYSA-N
Isomeric SMILESCCC(C(O)=O)C(O)=O
Average Molecular Weight132.1146
Monoisotopic Molecular Weight132.042258744
Classification
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
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Biological location:

Process

Naturally occurring process:

Role

Indirect biological role:

Industrial application:

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateLiquid
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
EI-MSMass Spectrum (Electron Ionization)splash10-0udr-9300000000-e531a154ddaf695ebe5bSpectrum
GC-MSEthylmalonic acid, non-derivatized, GC-MS Spectrumsplash10-0002-0910000000-ff684346010454e439ecSpectrum
GC-MSEthylmalonic acid, non-derivatized, GC-MS Spectrumsplash10-0gvx-9100000000-9713da0bdd2cd0b28ebaSpectrum
GC-MSEthylmalonic acid, non-derivatized, GC-MS Spectrumsplash10-0002-0920000000-c6908d036ed13e7ba519Spectrum
GC-MSEthylmalonic acid, non-derivatized, GC-MS Spectrumsplash10-0002-0910000000-ff684346010454e439ecSpectrum
Predicted GC-MSEthylmalonic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-004u-9400000000-c51992693b05221f3a8aSpectrum
Predicted GC-MSEthylmalonic acid, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00dr-9220000000-10ce85512076eaa6afdeSpectrum
Predicted GC-MSEthylmalonic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSEthylmalonic acid, TMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSEthylmalonic acid, TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSEthylmalonic acid, TBDMS_2_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Negative (Annotated)splash10-000l-9000000000-ed08eca90f357944aee9Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Negative (Annotated)splash10-0006-9000000000-b6e83c7aef56876fa1b3Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Negative (Annotated)splash10-0006-9000000000-409423c1bfecc553b24eSpectrum
MS/MSLC-MS/MS Spectrum - , negativesplash10-000i-9000000000-d15979561ae10b3c94dfSpectrum
MS/MSLC-MS/MS Spectrum - 10V, Negativesplash10-000i-9000000000-6cd825b16df28e77024aSpectrum
MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-00kr-9000000000-32cc5c19f1f63ea75c17Spectrum
MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-0gb9-9000000000-c8fadac6a17104d7abf6Spectrum
MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-000i-9000000000-e7765d86ee8d74f0f9d6Spectrum
MS/MSLC-MS/MS Spectrum - 35V, Negativesplash10-000i-9000000000-4086dd4566bac56688a9Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00lr-3900000000-7ad5e5da82f0646b39dbSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-9600000000-00a7e2649b402719b2faSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00kf-9000000000-6cd3362f5cdb53773ce8Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0019-9400000000-257e80506d0172d05d98Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000l-9000000000-e79d02ff9ead3516adaaSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-c55403c45b1243b9628eSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00ku-9100000000-bf24e61d0219e165c8deSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-9000000000-f4c23282a114d4982d2dSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-5a0f73206eec5978645dSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-9300000000-fec5eeeb4f241984f787Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014r-9000000000-08c6ded2366ed022deabSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-9000000000-76b92022e3a050e0fb1eSpectrum
NMR
TypeDescriptionView
1D NMR1H NMR SpectrumSpectrum
2D NMR[1H,13C] 2D NMR SpectrumSpectrum
ChemSpider ID11263
ChEMBL IDCHEMBL1160009
KEGG Compound IDNot Available
Pubchem Compound ID11756
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB00622
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
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
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSshow
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference