Molecular properties
- Formula
- C6H4ClNO2
- Molar mass
- 157.56 g·mol−1
- Exact mass
- 156.9931 Da
- 5
- PubChem CID
- 2735816
Molecule record
3-chloropyridine-4-carboxylic acid
C6H4ClNO2
157.56 g/mol
Loading structure
Functional groups
Aromatic ring
Aryl halide
Carboxylic acid
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 3-CHLOROISONICOTINICACID
- 3-Chloro-4-pyridinecarboxylic acid
- 3-Chloropyridine-4-carboxylic acid, 97%
- 3-chloro-isonicotinic acid
- 3-chloroisonicotinic acid
- 3-chloroisonicotinic cid
- 4-Pyridinecarboxylic acid, 3-chloro-
- 629-155-8
Show all 24 synonyms
- 88912-27-0
- AB13346
- AC-7512
- AKOS000112868
- CHEMBL4591912
- CL0148
- CS-W003009
- DTXSID70370964
- FS-2334
- FT-0646666
- FT-0646667
- MFCD03094685
- RefChem:500536
- SBB017604
- SCHEMBL116912
- SCHEMBL30933589
Structure identifiers
- Canonical SMILES
- O=C(O)c1ccncc1Cl
- Isomeric SMILES
- C1=CN=CC(=C1C(=O)O)Cl
- InChI
- InChI=1S/C6H4ClNO2/c7-5-3-8-2-1-4(5)6(9)10/h1-3H,(H,9,10)
- InChIKey
- MYAZXWFEMDJTFE-UHFFFAOYSA-N
- PubChem CID
- 2735816
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-chloropyridine-4-carboxylic acid; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 3-chloropyridine-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.