Record Information
Version1.0
Creation date2011-09-21 01:53:58 UTC
Update date2015-07-21 06:59:41 UTC
Primary IDFDB029323
Secondary Accession NumbersNot Available
Chemical Information
FooDB 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.
CAS Number874-24-8
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility23.7 g/LALOGPS
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 FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC6H5NO3
IUPAC name3-hydroxypyridine-2-carboxylic acid
InChI IdentifierInChI=1S/C6H5NO3/c8-4-2-1-3-7-5(4)6(9)10/h1-3,8H,(H,9,10)
InChI KeyBRARRAHGNDUELT-UHFFFAOYSA-N
Isomeric SMILESOC(=O)C1=C(O)C=CC=N1
Average Molecular Weight139.1088
Monoisotopic Molecular Weight139.026943031
Classification
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
Disposition

Biological location:

Source:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MS3-Hydroxypicolinic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-007a-9500000000-3e35563317da655d969bSpectrum
Predicted GC-MS3-Hydroxypicolinic acid, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00xr-7940000000-fab227ed50126357f4f5Spectrum
Predicted GC-MS3-Hydroxypicolinic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-006x-0900000000-f93762b8f9e2903d7bec2015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-006x-3900000000-470e1f378e679db487a92015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0gb9-9100000000-de4dd8cdfb3cdbce4a492015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000f-7900000000-0b4f7d43a88ca9d2074b2015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-9300000000-ad4ace9b358e148fcbbe2015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-f693f55f47f3fc71ac472015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-e52b5b157ab9083f39a12021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-9200000000-80e37fa730c01703f8d42021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udr-9000000000-f25540d243df327ae0152021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-9100000000-42b74828fc167fd0b7e22021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-9000000000-70602d62de50e26979d82021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-579d721828d61d0c5e8d2021-09-23View Spectrum
NMRNot Available
ChemSpider ID12827
ChEMBL IDCHEMBL1234326
KEGG Compound IDC18620
Pubchem Compound ID13401
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB13188
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDMHW
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia ID3-Hydroxypicolinic_acid
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
Processing...
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference