Record Information
Version1.0
Creation Date2016-09-30 22:28:50 UTC
Update Date2020-05-11 20:36:51 UTC
BMDB IDBMDB0000336
Secondary Accession Numbers
  • BMDB00336
Metabolite Identification
Common Name(R)-3-Hydroxyisobutyric acid
Description(R)-3-Hydroxyisobutyric acid, also known as (R)-3-hydroxy-2-methylpropionate or D-b-hydroxyisobutyrate, belongs to the class of organic compounds known as beta hydroxy acids and derivatives. Beta hydroxy acids and derivatives are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom. Based on a literature review a significant number of articles have been published on (R)-3-Hydroxyisobutyric acid.
Structure
Thumb
Synonyms
ValueSource
(R)-3-HydroxyisobutyrateGenerator
(R)-3-Hydroxy-2-methylpropionateHMDB
(R)-3-Hydroxy-2-methylpropionic acidHMDB
2-Methyl-(R)-hydracrylateHMDB
2-Methyl-(R)-hydracrylic acidHMDB
3-Hydroxy-2-methylpropionateHMDB
D-(-)-3-HydroxyisobutyrateHMDB
D-(-)-3-Hydroxyisobutyric acidHMDB
D-b-HydroxyisobutyrateHMDB
D-b-Hydroxyisobutyric acidHMDB
delta-(-)-3-HydroxyisobutyrateHMDB
delta-(-)-3-Hydroxyisobutyric acidHMDB
delta-beta-HydroxyisobutyrateHMDB
delta-beta-Hydroxyisobutyric acidHMDB
R-b-HydroxyisobutyrateHMDB
R-b-Hydroxyisobutyric acidHMDB
R-beta-HydroxyisobutyrateHMDB
R-beta-Hydroxyisobutyric acidHMDB
3R-Hydroxy-isobutyrateHMDB
(2R)-3-Hydroxy-2-methylpropanoic acidHMDB
(2R)-3-Hydroxy-2-methylpropionic acidHMDB
(R)-3-Hydroxy-2-methyl-propanoic acidHMDB
(R)-3-Hydroxy-2-methyl-propionic acidHMDB
(R)-3-Hydroxy-2-methylpropanoic acidHMDB
(±)-3-hydroxy-2-methylpropanoic acidHMDB
(±)-3-hydroxy-2-methylpropionic acidHMDB
2-(Hydroxymethyl)propanoic acidHMDB
2-(Hydroxymethyl)propionic acidHMDB
2-Methyl-3-hydroxypropanoic acidHMDB
2-Methyl-3-hydroxypropionic acidHMDB
3-HIBAHMDB
3-Hydroxy-2-methylpropanoic acidHMDB
3-Hydroxy-2-methylpropionic acidHMDB
3-Hydroxyisobutyric acidHMDB
D-beta-Hydroxyisobutyric acidHMDB
D-Β-hydroxyisobutyric acidHMDB
DL-3-Hydroxyisobutyric acidHMDB
R-3-Hydroxyisobutyric acidHMDB
R-Β-hydroxyisobutyric acidHMDB
beta-Hydroxyisobutyric acidHMDB
Β-hydroxyisobutyric acidHMDB
3-Hydroxy-2-isobutyrateHMDB
3-Hydroxy-2-isobutyric acidHMDB
(R)-3-Hydroxyisobutyric acidHMDB
Chemical FormulaC4H8O3
Average Molecular Weight104.1045
Monoisotopic Molecular Weight104.047344122
IUPAC Name(2R)-3-hydroxy-2-methylpropanoic acid
Traditional Name(R)-3-hydroxyisobutyric acid
CAS Registry Number1910-47-0
SMILES
C[C@H](CO)C(O)=O
InChI Identifier
InChI=1S/C4H8O3/c1-3(2-5)4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m1/s1
InChI KeyDBXBTMSZEOQQDU-GSVOUGTGSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as beta hydroxy acids and derivatives. Beta hydroxy acids and derivatives are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassHydroxy acids and derivatives
Sub ClassBeta hydroxy acids and derivatives
Direct ParentBeta hydroxy acids and derivatives
Alternative Parents
Substituents
  • Beta-hydroxy acid
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Primary alcohol
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
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-0.47ALOGPS
logP-0.26ChemAxon
logS0.74ALOGPS
pKa (Strongest Acidic)4.37ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity23.62 m³·mol⁻¹ChemAxon
Polarizability9.98 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, Positivesplash10-0a4i-9000000000-00f48b549b40517fc756View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-00gr-9720000000-2a61310303ff8f2a7b42View 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 (TMS_1_2) - 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_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_2_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-052r-9500000000-543c65dad21c233fc8a8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052o-9000000000-7b7dcb34e28cb55ddafbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-27deee4c6a386a43ebc3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-3900000000-a7aa709e1985355b4bd9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0pi0-9200000000-01a40fbe4d19283ef080View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9000000000-622de763b5ea31ff4ee6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0uki-9700000000-04713faa703ce789efb3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4r-9100000000-b0202d15bd6411bc7d80View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-052f-9000000000-d2c32880fd340aac0badView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0ap3-9000000000-6c76b805d02ad21ab06aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0aou-9000000000-fc5e7dbe1e224cc87d4fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0006-9000000000-021ab3207a43699617f4View in MoNA
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
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
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Not AvailableView in JSpectraViewer
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Placenta
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
PlacentaExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0000336
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB021960
KNApSAcK IDNot Available
Chemspider ID9392288
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11217234
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceSprecher, M.; Sprinson, David B. Preparation of (R)-b-hydroxyisobutyric acid from threo-3-methyl-L-aspartate. Journal of Biological Chemistry (1966), 241(4), 868-71.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available