Molecular properties
- Formula
- C6H6N2O2
- Molar mass
- 138.13 g·mol−1
- Exact mass
- 138.0429 Da
- 5
- PubChem CID
- 278396
Molecule record
2-aminopyridine-4-carboxylic acid
C6H6N2O2
138.13 g/mol
Loading structure
Functional groups
Aromatic ring
Carboxylic acid
Primary amine
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 13362-28-2
- 2-Amino-4-Pyridinecarboxylic Acid
- 2-Amino-4-PyridinecarboxylicAcid
- 2-Amino-isonicotinic acid
- 2-Aminoisonicotinicacid
- 2-aminoisonicotinic acid
- 4-PYRIDINECARBOXYLIC ACID, 2-AMINO-
- 681-100-7
Show all 24 synonyms
- AH-011/25003862
- AM20050773
- BP-10924
- CHEMBL3322866
- CS-D1172
- DTXSID40299072
- EN300-78505
- ETILAMFETAM
- FT-0636878
- GEO-00202
- MFCD00233714
- NSC127962
- PS-4089
- RefChem:465205
- SCHEMBL220538
- SY003258
Structure identifiers
- Canonical SMILES
- Nc1cc(C(=O)O)ccn1
- Isomeric SMILES
- C1=CN=C(C=C1C(=O)O)N
- InChI
- InChI=1S/C6H6N2O2/c7-5-3-4(6(9)10)1-2-8-5/h1-3H,(H2,7,8)(H,9,10)
- InChIKey
- QMKZZQPPJRWDED-UHFFFAOYSA-N
- PubChem CID
- 278396
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 2-aminopyridine-4-carboxylic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-aminopyridine-4-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.