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Molecule record

quinoline-4-carboxylic acid

C10H7NO2

173.17 g/mol

Loading structure

Molecular properties

Formula
C10H7NO2
Molar mass
173.17 g·mol−1
Exact mass
173.0477 Da
8
PubChem CID
10243

Functional groups

Aromatic ring
Carboxylic acid

Physical properties

No source-backed physical properties are curated for this molecule yet.

Common names and synonyms

  • 207-640-1
  • 4-Carboxyquinoline
  • 4-Quinolinecarboxylic acid
  • 4-quinoline carboxylic acid
  • 4-quinolinecarboxylate
  • 486-74-8
  • 5-22-03-00204 (Beilstein Handbook Reference)
  • AB01122702-03
Show all 24 synonyms
  • AC-25671
  • CHEBI:18311
  • CHEMBL4435617
  • CINCHONINIC ACID
  • CS-0008340
  • Cinchonic acid
  • DTXCID80120058
  • DTXSID20197567
  • EINECS 207-640-1
  • MFCD00006782
  • NSC-13138
  • RefChem:912804
  • USAF D-2
  • W6V42SQ9E8
  • WLN: T66 BNJ EVQ
  • s6095

Structure identifiers

Canonical SMILES
O=C(O)c1ccnc2ccccc12
Isomeric SMILES
C1=CC=C2C(=C1)C(=CC=N2)C(=O)O
InChI
InChI=1S/C10H7NO2/c12-10(13)8-5-6-11-9-4-2-1-3-7(8)9/h1-6H,(H,12,13)
InChIKey
VQMSRUREDGBWKT-UHFFFAOYSA-N
PubChem CID
10243

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 quinoline-4-carboxylic acid; not experimental data.

Simulated EI mass spectrum

On-demand educational fragmentation for quinoline-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.

PubChem(link only)
Open source record