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Showing metabocard for 1H-Imidazole-1-acetic acid (HMDB0029736)

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IdentificationTaxonomyOntologyPhysical propertiesSpectraBiological propertiesConcentrationsLinksReferencesXML
Record Information
Version4.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:32:19 UTC
Update Date2020-02-26 21:44:17 UTC
HMDB IDHMDB0029736
Secondary Accession Numbers
  • HMDB29736
Metabolite Identification
Common Name1H-Imidazole-1-acetic acid
Description1H-Imidazole-1-acetic acid, also known as 2-(imidazol-1-yl)acetate, belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. 1H-Imidazole-1-acetic acid is a very strong basic compound (based on its pKa). Outside of the human body, 1H-Imidazole-1-acetic acid has been detected, but not quantified in, mushrooms. This could make 1H-imidazole-1-acetic acid a potential biomarker for the consumption of these foods. An imidazolyl carboxylic acid that is acetic acid in which one of the methyl hydrogens is subsituted by an imidazol-1-yl group.
Structure
Data?1582753457
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
2-(Imidazol-1-yl)acetic acidChEBI
2-(Imidazol-1-yl)acetateGenerator
1H-Imidazole-1-acetateGenerator
1-Imidazolylacetic acidHMDB
1H-Imidazol-1-ylacetic acidHMDB
Imidazol-1-yl-acetic acidHMDB
Imidazol-1-ylacetateGenerator
Chemical FormulaC5H6N2O2
Average Molecular Weight126.1133
Monoisotopic Molecular Weight126.042927446
IUPAC Name2-(1H-imidazol-1-yl)acetic acid
Traditional Nameimidazoleacetic acid
CAS Registry Number22884-10-2
SMILES
OC(=O)CN1C=CN=C1
InChI Identifier
InChI=1S/C5H6N2O2/c8-5(9)3-7-2-1-6-4-7/h1-2,4H,3H2,(H,8,9)
InChI KeyQAFBDRSXXHEXGB-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acids and derivatives
Alternative Parents
Substituents
  • Alpha-amino acid or derivatives
  • Imidazolyl carboxylic acid derivative
  • N-substituted imidazole
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Azacycle
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Source:

Biological location:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point268 - 269 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility7.71 g/LALOGPS
logP-0.56ALOGPS
logP-1.3ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)3.49ChemAxon
pKa (Strongest Basic)6.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.12 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity29.99 m³·mol⁻¹ChemAxon
Polarizability11.38 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-001l-9100000000-3854eae09bc0f97732fbSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-001i-9300000000-764826b606d2a735a545Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0900000000-0e9c3b3065fd52d1da94Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056r-2900000000-1db941ea992f2c4ce975Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aor-9200000000-2ccd4ef46bc4fa18db49Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-3900000000-04350f257e395e5fdbaaSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0059-9700000000-2dcbab5a36f0cf781442Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0umi-9100000000-aae8d0145da5774cdd5dSpectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB000932
KNApSAcK IDNot Available
Chemspider ID570527
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound656129
PDB IDNot Available
ChEBI ID70801
Food Biomarker OntologyNot Available
VMH IDNot Available
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.. .