Record Information
Version 1.0
Update Date 1/22/2018 12:54:54 PM
Metabolite IDPAMDB110777
Identification
Name: nicotinate
Description:A pyridinemonocarboxylate that is the conjugate base of nicotinic acid, arising from deprotonation of the carboxy group; major species at pH 7.3.
Structure
Thumb
Synonyms:
  • 3-pyridinecarboxylic acid
  • nicotinic acid
  • wampocap
  • nicolar
  • nicocap
  • nicobid
  • nico-400-
  • nicamin
  • niacin
  • niacine
  • vitamin B3
  • 3-pyridinecarboxylate
  • pyridine-3-carboxylate
Chemical Formula: C6H4NO2
Average Molecular Weight: 122.1
Monoisotopic Molecular Weight: 123.0320284099
InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-M
InChI: InChI=1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)/p-1
CAS number: 59-67-6
IUPAC Name:pyridine-3-carboxylate
Traditional IUPAC Name: niacin
SMILES:C1(C=CC(C([O-])=O)=CN=1)
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing a carboxylic acid group.
Kingdom Organic compounds
Super ClassOrganoheterocyclic compounds
Class Pyridines and derivatives
Sub ClassPyridinecarboxylic acids and derivatives
Direct Parent Pyridinecarboxylic acids
Alternative Parents
Substituents
  • Pyridine carboxylic acid
  • 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 Framework Aromatic heteromonocyclic compounds
External Descriptors
Physical Properties
State: Solid
Charge:-1
Melting point: 236.6 °C
Experimental Properties:
PropertyValueReference
Melting Point236.6 °CNot Available
Boiling PointNot AvailableNot Available
Water Solubility18.0 mg/mLNot Available
LogP0.36SANGSTER (1993)
Predicted Properties
PropertyValueSource
Water Solubility83.1 mg/mLALOGPS
logP0.29ALOGPS
logP-0.17ChemAxon
logS-0.17ALOGPS
pKa (Strongest Acidic)2.79ChemAxon
pKa (Strongest Basic)4.19ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area50.19 Å2ChemAxon
Rotatable Bond Count1ChemAxon
Refractivity31.16 m3·mol-1ChemAxon
Polarizability11.3 Å3ChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations: Not Available
Reactions:
Pathways:
  • Nicotinate and Nicotinamide Metabolism pae00760
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (1 TMS)splash10-053i-0900000000-5daf0093df6c21c7279fView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (1 TMS)splash10-053i-0900000000-f38b6609b45de8c74565View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies)splash10-0540-0900000000-4f55c81a6cd42f1b961dView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (1 TMS)splash10-057r-5900000000-00bf3662b5b9db533c0aView in MoNA
GC-MSGC-MS Spectrum - GC-MS (1 TMS)splash10-0569-2900000000-7820ea736b03b71d2cb8View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MSNot Available
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-00di-1900000000-27508608b33f1fb9f221View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-003r-9100000000-a2037c9695659dceabd1View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-0ufr-9100000000-4a2649a83ad2a40e5194View in MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (HITACHI M-80) , Positivesplash10-0kmi-7900000000-1bc47d1b1850f54fb7c2View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-00di-1900000000-a352c5ce16d4b682b052View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-004i-9000000000-ab23ecb032e387b40bd9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-004i-9000000000-02e37a1cfd3947037579View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-004i-9000000000-75d7e6658d2d6eca736eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-0udi-9000000000-21a2d68d4f364c596f1dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Positivesplash10-0ab9-0900000000-a74db528f61c435876c8View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Positivesplash10-00di-6900000000-773c08ab92ace4d48a9cView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Positivesplash10-00aj-9100000000-07b12fbe942e6c7fb12dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Positivesplash10-005a-9000000000-66e0a5ba2ca8dbba1ed5View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Positivesplash10-004i-9000000000-fbf8ba47b56d7cc7be81View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positivesplash10-00di-0900000000-eaf82f6ab0befde118e9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) 30V, Positivesplash10-00di-0900000000-eaf82f6ab0befde118e9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negativesplash10-004i-9300000000-b1a48f694fba565108a1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot Available
MSMass Spectrum (Electron Ionization)splash10-0kor-8900000000-7d3f033a49f5fad75f33View in MoNA
1D NMR1H NMR SpectrumNot Available
1D NMR1H NMR SpectrumNot Available
1D NMR13C NMR SpectrumNot Available
1D NMR1H NMR SpectrumNot Available
1D NMR13C NMR SpectrumNot Available
2D NMR[1H,1H] 2D NMR SpectrumNot Available
2D NMR[1H,13C] 2D NMR SpectrumNot Available
References
References:
  • Salek RM, Maguire ML, Bentley E, Rubtsov DV, Hough T, Cheeseman M, Nunez D, Sweatman BC, Haselden JN, Cox RD, Connor SC, Griffin JL (2007)A metabolomic comparison of urinary changes in type 2 diabetes in mouse, rat, and human. Physiological genomics 29, Pubmed: 17190852
  • Galassi L, Di Stefano M, Brunetti L, Orsomando G, Amici A, Ruggieri S, Magni G (2012)Characterization of human nicotinate phosphoribosyltransferase: Kinetic studies, structure prediction and functional analysis by site-directed mutagenesis. Biochimie 94, Pubmed: 21742010
  • Jeanguenin L, Lara-Núñez A, Rodionov DA, Osterman AL, Komarova NY, Rentsch D, Gregory JF, Hanson AD (2012)Comparative genomics and functional analysis of the NiaP family uncover nicotinate transporters from bacteria, plants, and mammals. Functional & integrative genomics 12, Pubmed: 21953179
Synthesis Reference: McElvain, S. M.; Goese, M. A. Preparation of nicotinic acid from pyridine. Journal of the American Chemical Society (1941), 63 2283-4.
Material Safety Data Sheet (MSDS) Download (PDF)
External Links:
ResourceLink
CAS59-67-6
ChEBI32544
ChemSpider912
HMDBHMDB01488
IAF126034401
KEGGC00253
MetaboLightsMTBLC32544
PubChem937