Molecular properties
- Formula
- C6H6N2O2
- Molar mass
- 138.13 g·mol−1
- Exact mass
- 138.0429 Da
- 5
- PubChem CID
- 12043122
Molecule record
4-oxo-1H-pyridine-3-carboxamide
C6H6N2O2
138.13 g/mol
Loading structure
Functional groups
Amide
Aromatic ring
Primary amine
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 3-Pyridinecarboxamide, 4-hydroxy-
- 3-Pyridinecarboxamide,4-hydroxy-(9CI)
- 4-HYDROXYPYRIDINE-3-CARBOXAMIDE
- 4-Hydroxynicotinamide
- 4-Hydroxynicotinamide4-hydroxynicotinamide
- 4-oxo-1,4-dihydropyridine-3-carboxamide
- 4-pyridone-3-carboxamide
- 7418-63-5
Show all 24 synonyms
- 835-677-9
- 89640-65-3
- AKOS006350438
- AKOS027351425
- CS-0528517
- DB-295380
- DTXSID30476395
- EN300-301493
- F84355
- HAA41863
- MB06099
- MFCD18384409
- RefChem:524078
- SCHEMBL1369445
- SCHEMBL9195922
- ZB1151
Structure identifiers
- Canonical SMILES
- NC(=O)c1c[nH]ccc1=O
- Isomeric SMILES
- C1=CNC=C(C1=O)C(=O)N
- InChI
- InChI=1S/C6H6N2O2/c7-6(10)4-3-8-2-1-5(4)9/h1-3H,(H2,7,10)(H,8,9)
- InChIKey
- UDTVJEZIOILIRG-UHFFFAOYSA-N
- PubChem CID
- 12043122
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for 4-oxo-1H-pyridine-3-carboxamide; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 4-oxo-1H-pyridine-3-carboxamide; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.