Molecular properties
- Formula
- C8H9NO2
- Molar mass
- 151.16 g·mol−1
- Exact mass
- 151.0633 Da
- 5
- PubChem CID
- 45084743
Molecule record
3-ethylpyridine-4-carboxylic acid
C8H9NO2
151.16 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
- 3-Ethyl-4-pyridine carboxylic acid
- 3-Ethyl-isonicotinic acid
- 3-Ethylisonicotinic acid
- 3-Ethylisonicotinicacid
- 4-Pyridinecarboxylic acid, 3-ethyl-
- 4-Pyridinecarboxylicacid,3-ethyl-(9CI)
- 4080-54-0
- AIELWRZUDWJQFM-UHFFFAOYSA-N
Show all 20 synonyms
- AKOS016003427
- Alpha-Athyl-Isonicotinsaure
- CS-0005624
- DA-17152
- DS-16981
- DTXSID30665681
- F224088
- MFCD11519078
- O11001
- SCHEMBL115648
- SCHEMBL30100781
- SY116222
Structure identifiers
- Canonical SMILES
- CCc1cnccc1C(=O)O
- Isomeric SMILES
- CCC1=C(C=CN=C1)C(=O)O
- InChI
- InChI=1S/C8H9NO2/c1-2-6-5-9-4-3-7(6)8(10)11/h3-5H,2H2,1H3,(H,10,11)
- InChIKey
- AIELWRZUDWJQFM-UHFFFAOYSA-N
- PubChem CID
- 45084743
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-ethylpyridine-4-carboxylic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 3-ethylpyridine-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.