Record Information
Version1.0
Creation Date2016-09-30 23:01:09 UTC
Update Date2020-05-05 18:40:23 UTC
BMDB IDBMDB0002658
Secondary Accession Numbers
  • BMDB02658
Metabolite Identification
Common Name6-Hydroxynicotinic acid
Description6-Hydroxynicotinic acid belongs to the class of organic compounds known as pyridinecarboxylic acids. Pyridinecarboxylic acids are compounds containing a pyridine ring bearing a carboxylic acid group. 6-Hydroxynicotinic acid exists in all living organisms, ranging from bacteria to humans. Based on a literature review a significant number of articles have been published on 6-Hydroxynicotinic acid.
Structure
Thumb
Synonyms
ValueSource
6-HydroxynicotinateChEBI
1,6-dihydro-6-oxo-3-Pyridinecarboxylic acidHMDB
1,6-dihydro-6-oxo-Nicotinic acidHMDB
2-Hydroxy-5-carboxypyridineHMDB
2-Hydroxypyridine-5-carboxylic acidHMDB
2-Pyridone-5-carboxylic acidHMDB
5-Carboxy-2-pyridoneHMDB
6-Hydroxy-nicotinic acidHMDB
6-HydroxyniacinHMDB
6-Hydroxypyridine-3-carboxylic acidHMDB
6-Hydroxynicotinic acidKEGG
Chemical FormulaC6H5NO3
Average Molecular Weight139.1088
Monoisotopic Molecular Weight139.026943031
IUPAC Name6-hydroxypyridine-3-carboxylic acid
Traditional Name6-hydroxynicotinic acid
CAS Registry Number5006-66-6
SMILES
OC(=O)C1=CN=C(O)C=C1
InChI Identifier
InChI=1S/C6H5NO3/c8-5-2-1-4(3-7-5)6(9)10/h1-3H,(H,7,8)(H,9,10)
InChI KeyBLHCMGRVFXRYRN-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
  • Heteroaromatic compound
  • Azacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Ontology
StatusDetected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point310 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP0.71ALOGPS
logP0.7ChemAxon
logS-1ALOGPS
pKa (Strongest Acidic)3.77ChemAxon
pKa (Strongest Basic)0.51ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area70.42 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity33.45 m³·mol⁻¹ChemAxon
Polarizability12.31 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Mammary Gland
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
Mammary GlandDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Mammary GlandDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0002658
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023041
KNApSAcK IDC00007415
Chemspider ID65756
KEGG Compound IDC01020
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound72924
PDB IDNot Available
ChEBI ID16168
References
Synthesis ReferenceBoyer, J. H.; Schoen, W. 6-Hydroxynicotinic acid. Organic Syntheses (1956), 36 44-6.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available