2,3-Quinoline dicarboxylic acid
- CAS NO.：643-38-9
- Empirical Formula: C11H7NO4
- Molecular Weight: 217.18
- MDL number: MFCD00071756
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:04
What is 2,3-Quinoline dicarboxylic acid ?
Synthesis Reference(s)
Journal of Heterocyclic Chemistry, 25, p. 1777, 1988 DOI: 10.1002/jhet.5570250634
Synthetic Communications, 16, p. 157, 1986 DOI: 10.1080/00397918608057703
Tetrahedron Letters, 43, p. 767, 2002 DOI: 10.1016/S0040-4039(01)02265-1
Properties of 2,3-Quinoline dicarboxylic acid
| Melting point: | 183 °C(Solv: benzene (71-43-2); ligroine (8032-32-4)) |
| Boiling point: | 423.7±40.0 °C(Predicted) |
| Density | 1.531±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 2.33±0.30(Predicted) |
| CAS DataBase Reference | 643-38-9(CAS DataBase Reference) |
| EPA Substance Registry System | 2,3-Quinolinedicarboxylic acid (643-38-9) |
Safety information for 2,3-Quinoline dicarboxylic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,3-Quinoline dicarboxylic acid
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![DIMETHYL 4-(1-[4-(TRIFLUOROMETHYL)PHENYL]-1H-1,2,3-TRIAZOL-4-YL)-2,3-QUINOLINEDICARBOXYLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure7/GIF/CB6337249.gif)
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