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Record Information
Version3.6
Creation Date2012-09-11 17:43:50 UTC
Update Date2016-02-11 02:00:17 UTC
HMDB IDHMDB31526
Secondary Accession NumbersNone
Metabolite Identification
Common Name(±)-2-Methylbutanal
Description(±)-2-Methylbutanal is a flavouring agent. (±)-2-Methylbutanal belongs to the family of Aldehydes. These are organic compounds containing the aldehyde functional group.
Structure
Thumb
Synonyms
ValueSource
2-MethylbutyraldehydeChEBI
(+/-)-2-methylbutanalHMDB
(+/-)-2-methylbutyraldehydeHMDB
(RS)-2-MethylbutanalHMDB
Chemical FormulaC5H10O
Average Molecular Weight86.1323
Monoisotopic Molecular Weight86.073164942
IUPAC Name2-methylbutanal
Traditional Name2-methylbutanal
CAS Registry Number57456-98-1
SMILES
CCC(C)C=O
InChI Identifier
InChI=1/C5H10O/c1-3-5(2)4-6/h4-5H,3H2,1-2H3
InChI KeyInChIKey=BYGQBDHUGHBGMD-UHFFFAOYNA-N
Chemical Taxonomy
ClassificationNot classified
Ontology
StatusDetected and Quantified
Origin
  • Endogenous
  • Food
BiofunctionNot Available
Application
  • Flavoring Agent
Cellular locations
  • Cytoplasm
  • Extracellular
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility21.0 mg/mLALOGPS
logP1.19ALOGPS
logP1.31ChemAxon
logS-0.61ALOGPS
pKa (Strongest Acidic)16.26ChemAxon
pKa (Strongest Basic)-7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 Å2ChemAxon
Rotatable Bond Count2ChemAxon
Refractivity25.52 m3·mol-1ChemAxon
Polarizability10.14 Å3ChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MSNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-9000000000-390a4b3c076ffaaa9654View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052r-9000000000-cdf0813b6616fa1c4d43View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-9000000000-0303b3443c166f727166View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-9000000000-390a4b3c076ffaaa9654View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052r-9000000000-cdf0813b6616fa1c4d43View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-9000000000-0303b3443c166f727166View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-9000000000-688dccbda58eb29796c8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-9000000000-f57c47d0ebb97da44ae3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0aor-9000000000-6b04569d385f51b105d7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-9000000000-688dccbda58eb29796c8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-9000000000-f57c47d0ebb97da44ae3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0aor-9000000000-6b04569d385f51b105d7View in MoNA
MSMass Spectrum (Electron Ionization)splash10-056u-9000000000-b29f180de83837c2e156View in MoNA
1D NMR1H NMR SpectrumNot Available
1D NMR13C NMR SpectrumNot Available
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biofluid Locations
  • Feces
  • Saliva
Tissue LocationNot Available
PathwaysNot Available
Normal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot ApplicableAdult (>18 years old)Both
Normal
details
FecesDetected but not QuantifiedNot ApplicableNewborn (0-30 days old)Both
Normal
details
FecesDetected but not QuantifiedNot ApplicableAdult (>18 years old)Both
Normal
details
FecesDetected and Quantified0 - 2.51 ppmChildren (1-13 years old)Not Specified
Normal
details
FecesDetected but not QuantifiedNot ApplicableNewborn (0-30 days old)Both
Normal
details
FecesDetected but not QuantifiedNot ApplicableAdult (>18 years old)Both
Normal
details
SalivaDetected but not QuantifiedNot ApplicableAdult (>18 years old)Not SpecifiedNormal details
Abnormal Concentrations
BiofluidStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot ApplicableAdult (>18 years old)Both
Campylobacter jejuni infection
details
FecesDetected but not QuantifiedNot ApplicableAdult (>18 years old)Both
Clostridium difficile infection
details
FecesDetected but not QuantifiedNot ApplicableAdult (>18 years old)Both
Ulcerative Colitis
details
FecesDetected and Quantified0 - 35.02 ppmChildren (1-13 years old)Not Specified
Treated celiac disease
details
FecesDetected but not QuantifiedNot ApplicableAdult (>18 years old)Both
Nonalcoholic fatty liver disease (NAFLD)
details
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDNot Available
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite IDNot Available
FoodDB IDFDB008129
KNApSAcK IDNot Available
Chemspider ID7012
KEGG Compound IDC02223
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
NuGOwiki LinkHMDB31526
Metagene LinkHMDB31526
METLIN IDNot Available
PubChem Compound7284
PDB IDNot Available
ChEBI ID16182
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.