Molecular properties
- Formula
- C6H4N2O4
- Molar mass
- 168.11 g·mol−1
- Exact mass
- 168.0171 Da
- 6
- PubChem CID
- 18376612
Molecule record
3-nitropyridine-2-carboxylic acid
C6H4N2O4
168.11 g/mol
Loading structure
Functional groups
Aromatic ring
Carboxylic acid
Nitro compound
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 2-Pyridinecarboxylic acid, 3-nitro-
- 2-carboxy-3-nitr
- 2-carboxy-3-nitropyridine
- 3-NITRO-2-PYRIDINECARBOXYLIC ACID
- 3-NITROPYRIDINE-2-CARBOXYLICACID
- 3-Nitro-Pyridine-2-CarboxylicAcid
- 3-Nitro-pyridine-2-carboxylic acid
- 3-Nitropicolinic acid
Show all 24 synonyms
- 59290-85-6
- 812-424-0
- AB1563
- AC-23562
- AKOS006293624
- AS-44604
- DB-010131
- DTXCID50544025
- DTXSID60593261
- MFCD06658500
- PB26199
- RefChem:504513
- SCHEMBL1232905
- SY013589
- ZUUJWCKWJJGJOE-UHFFFAOYSA-N
- nitropicolinic acid
Structure identifiers
- Canonical SMILES
- O=C(O)c1ncccc1[N+](=O)[O-]
- Isomeric SMILES
- C1=CC(=C(N=C1)C(=O)O)[N+](=O)[O-]
- InChI
- InChI=1S/C6H4N2O4/c9-6(10)5-4(8(11)12)2-1-3-7-5/h1-3H,(H,9,10)
- InChIKey
- ZUUJWCKWJJGJOE-UHFFFAOYSA-N
- PubChem CID
- 18376612
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 3-nitropyridine-2-carboxylic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 3-nitropyridine-2-carboxylic acid; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.