Molecular properties
- Formula
- C7H7NO2
- Molar mass
- 137.14 g·mol−1
- Exact mass
- 137.0477 Da
- 5
- PubChem CID
- 643373
Molecule record
2-methylpyridine-3-carboxylic acid
C7H7NO2
137.14 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Aromatic ring
Carboxylic acid
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 2-METHYL-3-PYRIDINECARBOXYLIC ACID
- 2-Methyl-nicotinic acid
- 2-Methylnicotinicacid
- 2-methylnicotinic acid
- 2-methylnicotinoic acid
- 3-pyridinecarboxylic acid, 2-methyl-
- 3222-56-8
- 5LSJ5AL59F
Show all 24 synonyms
- A5794
- AKOS002665630
- AM20051067
- AO-801/41077423
- CS-W002091
- DTXCID90300228
- DTXSID30349156
- EN300-72813
- InChI=1/C7H7NO2/c1-5-6(7(9)10)3-2-4-8-5/h2-4H,1H3,(H,9,10
- M2089
- MFCD00013449
- PS-5559
- RefChem:88346
- SCHEMBL71547
- SY007014
- methylnicotinic acid
Structure identifiers
- Canonical SMILES
- Cc1ncccc1C(=O)O
- Isomeric SMILES
- CC1=C(C=CC=N1)C(=O)O
- InChI
- InChI=1S/C7H7NO2/c1-5-6(7(9)10)3-2-4-8-5/h2-4H,1H3,(H,9,10)
- InChIKey
- HNTZKNJGAFJMHQ-UHFFFAOYSA-N
- PubChem CID
- 643373
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-methylpyridine-3-carboxylic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 2-methylpyridine-3-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.