Record Information
Version1.0
Creation Date2020-03-10 17:00:03 UTC
Update Date2020-04-22 18:55:37 UTC
BMDB IDBMDB0096030
Secondary Accession Numbers
  • BMDB96030
Metabolite Identification
Common Name3-Hydroxypicolinic acid
Description3-Hydroxypicolinic acid, also known as HPA, belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. Based on a literature review a significant number of articles have been published on 3-Hydroxypicolinic acid.
Structure
Thumb
Synonyms
ValueSource
3-Hydroxy-2-pyridinecarboxylic acidChEBI
HPAChEBI
3-Hydroxy-2-pyridinecarboxylateGenerator
3-HydroxypicolinateGenerator
3-Hydroxypyridine-2-carboxylic acidHMDB
3-Hydroxypyridine-2-carboxylateHMDB
Chemical FormulaC6H5NO3
Average Molecular Weight139.1088
Monoisotopic Molecular Weight139.026943031
IUPAC Name3-hydroxypyridine-2-carboxylic acid
Traditional Name3-hydroxypicolinic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C1=C(O)C=CC=N1
InChI Identifier
InChI=1S/C6H5NO3/c8-4-2-1-3-7-5(4)6(9)10/h1-3,8H,(H,9,10)
InChI KeyBRARRAHGNDUELT-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassPyridinecarboxylic acids and derivatives
Direct ParentPyridinecarboxylic acids
Alternative Parents
Substituents
  • Pyridine carboxylic acid
  • Hydroxypyridine
  • Vinylogous acid
  • Heteroaromatic compound
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
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
logP0.79ALOGPS
logP-0.52ChemAxon
logS-0.77ALOGPS
pKa (Strongest Acidic)0.41ChemAxon
pKa (Strongest Basic)6.12ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area70.42 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity32.77 m³·mol⁻¹ChemAxon
Polarizability12.22 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0013188
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB029323
KNApSAcK IDNot Available
Chemspider ID12827
KEGG Compound IDC18620
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia Link3-Hydroxypicolinic_acid
METLIN IDNot Available
PubChem Compound13401
PDB IDNot Available
ChEBI ID64342
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available