Record Information
Version1.0
Creation Date2016-05-27 00:20:49 UTC
Update Date2016-11-09 01:22:18 UTC
Accession NumberCHEM040676
Identification
Common Name3-Isopropylmalate
ClassSmall Molecule
Description
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
(2R,3S)-2-Hydroxy-3-isopropylsuccinic acidChEBI
(2R,3S)-3-Carboxy-2-hydroxy-4-methylpentanoic acidChEBI
2-D-Threo-hydroxy-3-carboxy-isocaproateChEBI
2-D-Threo-hydroxy-3-carboxyisocaproic acidChEBI
3-Carboxy-2-hydroxy-4-methylpentanoateChEBI
3-IsopropylmalateChEBI
(2R,3S)-2-Hydroxy-3-isopropylsuccinateGenerator
(2R,3S)-3-Carboxy-2-hydroxy-4-methylpentanoateGenerator
2-D-Threo-hydroxy-3-carboxy-isocaproic acidGenerator
2-D-Threo-hydroxy-3-carboxyisocaproateGenerator
3-Carboxy-2-hydroxy-4-methylpentanoic acidGenerator
3-Isopropylmalic acidGenerator
(2R,3S)-2-Hydroxy-3-(propan-2-yl)butanedioateHMDB
(2R,3S)-2-Hydroxy-3-(propan-2-yl)butanedioic acidHMDB
(2R,3S)-3-IsopropylmalateHMDB
(2R,3S)-3-Isopropylmalic acidHMDB
3-3-Isopropylmalic acidHMDB
IPMHMDB
beta-Isopropylmalate, erythro-(L)-isomerMeSH, HMDB
beta-IsopropylmalateMeSH, HMDB
(2R,3S)-2-Hydroxy-3-(1-methylethyl)butanedioic acidHMDB
2-Hydroxy-3-(1-methylethyl)butanedioic acidHMDB
IsopropylmalateHMDB
Isopropylmalic acidHMDB
beta-Isopropylmalic acidHMDB
β-Isopropylmalic acidHMDB
Chemical FormulaC7H12O5
Average Molecular Mass176.167 g/mol
Monoisotopic Mass176.068 g/mol
CAS Registry Number921-28-8
IUPAC Name(2R,3S)-2-hydroxy-3-(propan-2-yl)butanedioic acid
Traditional Name(2R,3S)-3-isopropylmalic acid
SMILESCC(C)[C@@H]([C@@H](O)C(O)=O)C(O)=O
InChI IdentifierInChI=1S/C7H12O5/c1-3(2)4(6(9)10)5(8)7(11)12/h3-5,8H,1-2H3,(H,9,10)(H,11,12)/t4-,5+/m0/s1
InChI KeyRNQHMTFBUSSBJQ-CRCLSJGQSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as hydroxy fatty acids. These are fatty acids in which the chain bears a hydroxyl group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentHydroxy fatty acids
Alternative Parents
Substituents
  • Beta-hydroxy acid
  • Branched fatty acid
  • Hydroxy fatty acid
  • Short-chain hydroxy acid
  • Methyl-branched fatty acid
  • Alpha-hydroxy acid
  • Hydroxy acid
  • Dicarboxylic acid or derivatives
  • Secondary alcohol
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility83.3 g/LALOGPS
logP0.28ALOGPS
logP0.16ChemAxon
logS-0.33ALOGPS
pKa (Strongest Acidic)3.68ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area94.83 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity38.6 m³·mol⁻¹ChemAxon
Polarizability16.47 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0002-0920000000-4ec856cc4eb69ab95cccSpectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0002-0920000000-4ec856cc4eb69ab95cccSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9400000000-a5c729805d94db1fb7b3Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-00bl-9135000000-1982df651c1931669daeSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0a7i-1900000000-224a91a676e183e74333Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-06sl-7900000000-b06817c1e6edcae6d425Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052o-9300000000-479bb2145817abc0bf1aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0059-1900000000-acde792ba60cae65a216Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0far-9700000000-cf8f9dd2b32cfd503f42Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a59-9100000000-138111afc561c6d0a2ecSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03ei-3900000000-99922dc6120c0bc9d5acSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-9300000000-6c8d0a906ce3776c4769Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9000000000-229b51add43b0209aa10Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-1900000000-bcc925b37cd5d5f31b5aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01q0-7900000000-222a48c445cf7526d6e6Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0019-9100000000-6003ddbcaf34c522b89aSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0012156
FooDB IDFDB028813
Phenol Explorer IDNot Available
KNApSAcK IDC00019691
BiGG IDNot Available
BioCyc ID2-D-THREO-HYDROXY-3-CARBOXY-ISOCAPROATE
METLIN IDNot Available
PDB IDIPM
Wikipedia LinkIsopropylmalic acid
Chemspider ID4575349
ChEBI ID43468
PubChem Compound ID5462261
Kegg Compound IDC04411
YMDB IDYMDB00368
ECMDB IDECMDB04158
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9.
2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10.
3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20.
4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621.
5. The lipid handbook with CD-ROM