Wikipedia:  

6-Hydroxynicotinic acid

3-Pyridinecarboxylic acid, 1,6-dihydro-6-oxo-; 6-hydroxypyridine-3-carboxylic acid; 2-Pyridone-5-carboxylic acid; 6-Hydroxynicotinic acid; 2-Hydroxy-5-pyridinecarboxylic acid; Nicotinic acid, 1,6-dihydro-6-oxo- (8CI); Nicotinic acid, 1,6-dihydro-6-oxo-; 6-Hydroxynicotinate; 1,6-Dihydro-6-oxo-3-pyridinecarboxylic acid; 6-hydroxynicotinate; 6-Hydroxypyridine-3-carboxylic acid
Molecular Formula
C6 H5 N O3
Natural Isotopic Abundance Mass
139.1088
Mono-Isotopic Molecular Masses
C12N14:   139.026943032
C13N14:   145.0470720588
C12N15:   140.0239779252
C13N15:   146.044106952
6-Hydroxynicotinic acid image
6-Hydroxynicotinic acid
InCHi String:
InChI=1S/C6H5NO3/c8-5-2-1-4(3-7-5)6(9)10/h1-3H,(H,7,8)(H,9,10)

canonical and isomeric SMILES:
C1=CC(=O)NC=C1C(=O)O


PUBCHEM iupac NAME: PUBCHEM iupac OPENEYE NAME: PUBCHEM iupac CAS NAME: PUBCHEM iupac SYSTEMATIC NAME
6-oxo-1H-pyridine-3-carboxylic acid

PUBCHEM iupac TRADITIONAL NAME
6-keto-1H-pyridine-3-carboxylic acid



PubChem Substance (SID):   85165141   24847874   10411910
PubChem Compound (CID):   72924
KEGG: Compound ID   C01020
CAS Registry IDs:   5006-66-6   4588-15-2
PDB Chemical Component   n/a
Miscellaneous Databases and IDs:   Sigma-Aldrich 128759_ALDRICH   ChEBI CHEBI:16168   ChemIDplus 005006666   ChemSpider 65756   EINECS 225-682-9   NIST 445494908   ChemDB 6680694

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.