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Molecule record

2-ethylpyridine-3-carboxylic acid

C8H9NO2

151.16 g/mol

Loading structure

Molecular properties

Formula
C8H9NO2
Molar mass
151.16 g·mol−1
Exact mass
151.0633 Da
5
PubChem CID
506624

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-Ethylnicotinicacid
  • 2-ethyl-3-pyridinecarboxylic acid
  • 2-ethylnicotinic acid
  • 3-pyridinecarboxylic acid,2-ethyl-
  • 3421-76-9
  • A21642
  • AKOS016009684
  • AMY4702
Show all 21 synonyms
  • CS-W019286
  • DB-023798
  • DS-5135
  • DTXSID10333457
  • EN300-103228
  • F239085
  • FT-0749309
  • MFCD18072523
  • O1
  • O10770
  • SB53659
  • SCHEMBL123202
  • SY041645

Structure identifiers

Canonical SMILES
CCc1ncccc1C(=O)O
Isomeric SMILES
CCC1=C(C=CC=N1)C(=O)O
InChI
InChI=1S/C8H9NO2/c1-2-7-6(8(10)11)4-3-5-9-7/h3-5H,2H2,1H3,(H,10,11)
InChIKey
RESGCFMULOVHHB-UHFFFAOYSA-N
PubChem CID
506624

Spectroscopy

Tabs appear only for spectra stored with clear provenance.

Open library
No redistributable or simulated spectroscopy record is attached yet.

Simulated NMR

On-demand educational prediction for 2-ethylpyridine-3-carboxylic acid; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for 2-ethylpyridine-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.

PubChem(link only)
Open source record