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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2022-09-09 19:51:26 UTC
Update Date2022-09-22 18:34:42 UTC
HMDB IDHMDB0341232
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-Butenoylglycine
Description2-{[(2E)-1-hydroxybut-2-en-1-ylidene]amino}acetic acid belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom. 2-{[(2E)-1-hydroxybut-2-en-1-ylidene]amino}acetic acid is a moderately basic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-{[(2E)-1-hydroxybut-2-en-1-ylidene]amino}acetateGenerator
Chemical FormulaC6H9NO3
Average Molecular Weight143.142
Monoisotopic Molecular Weight143.058243154
IUPAC Name2-{[(2E)-1-hydroxybut-2-en-1-ylidene]amino}acetic acid
Traditional Name{[(2E)-1-hydroxybut-2-en-1-ylidene]amino}acetic acid
CAS Registry NumberNot Available
SMILES
[H]\C(C)=C(\[H])C(O)=NCC(O)=O
InChI Identifier
InChI=1S/C6H9NO3/c1-2-3-5(8)7-4-6(9)10/h2-3H,4H2,1H3,(H,7,8)(H,9,10)/b3-2+
InChI KeyWWJXRJJBIVSSNF-NSCUHMNNSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acyl-alpha amino acids. N-acyl-alpha amino acids are compounds containing an alpha amino acid which bears an acyl group at its terminal nitrogen atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentN-acyl-alpha amino acids
Alternative Parents
Substituents
  • N-acyl-alpha-amino acid
  • N-acyl-amine
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP0.1ALOGPS
logP0.5ChemAxon
logS-1.5ALOGPS
pKa (Strongest Acidic)4.02ChemAxon
pKa (Strongest Basic)2.32ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area69.89 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity36.29 m³·mol⁻¹ChemAxon
Polarizability14.09 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Butenoylglycine 10V, Positive-QTOFsplash10-00fu-9500000000-d0d1f0896080107cedfc2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Butenoylglycine 20V, Positive-QTOFsplash10-05i0-9000000000-cb10e6eec029e5bd29f72019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Butenoylglycine 40V, Positive-QTOFsplash10-0a6r-9000000000-1d235973bea206eaf20e2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Butenoylglycine 10V, Negative-QTOFsplash10-0006-2900000000-04d1a6da73c0d6d05a2f2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Butenoylglycine 20V, Negative-QTOFsplash10-006x-9500000000-d4a5e8021f72ba996f942019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Butenoylglycine 40V, Negative-QTOFsplash10-006x-9000000000-e30a24c764179056d8092019-02-23Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6303498
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Simon-Manso Y, Marupaka R, Yan X, Liang Y, Telu KH, Mirokhin Y, Stein SE: Mass Spectrometry Fingerprints of Small-Molecule Metabolites in Biofluids: Building a Spectral Library of Recurrent Spectra for Urine Analysis. Anal Chem. 2019 Sep 17;91(18):12021-12029. doi: 10.1021/acs.analchem.9b02977. Epub 2019 Aug 30. [PubMed:31424920 ]