117-57-7
| Name | 3-Hydroxy-2-methyl-4-quinolinecarboxylic acid |
| CAS | 117-57-7 |
| EINECS(EC#) | 204-198-1 |
| Molecular Formula | C11H9NO3 |
| MDL Number | MFCD00044850 |
| Molecular Weight | 203.19 |
| MOL File | 117-57-7.mol |
Chemical Properties
| Appearance | yellow to greenish powder |
| Melting point | 235 °C (dec.) (lit.) |
| Boiling point | 341.49°C (rough estimate) |
| density | 1.2621 (rough estimate) |
| vapor pressure | 0Pa at 25℃ |
| refractive index | 1.4950 (estimate) |
| Fp | 252 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | 0.04 g/L (20°C) |
| pka | 0.74±0.10(Predicted) |
| Water Solubility | 0.04 g/L (20 ºC) |
| InChI | InChI=1S/C11H9NO3/c1-6-10(13)9(11(14)15)7-4-2-3-5-8(7)12-6/h2-5,13H,1H3,(H,14,15) |
| InChIKey | RVGATDHHYVSTQG-UHFFFAOYSA-N |
| SMILES | N1C2C(=CC=CC=2)C(C(O)=O)=C(O)C=1C |
| LogP | 2.9 |
| CAS DataBase Reference | 117-57-7(CAS DataBase Reference) |
| EPA Substance Registry System | 117-57-7(EPA Substance) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 1 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |