Introduction：Basic information about 3-Hydroxy-2-methyl-4-quinolinecarboxylic acid CAS 117-57-7, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
3-Hydroxy-2-methyl-4-quinolinecarboxylic acid Basic information
| Product Name: | 3-Hydroxy-2-methyl-4-quinolinecarboxylic acid |
| Synonyms: | 3-hydroxy-2-methyl-4-quinolinecarboxylicaci;3-Hydroxyquinaldine-4-Carboxylic;3-Hydroxy-2-Methyl-4-Quinolincarboxylic Acid;3-Hydroxy-2-methyl cinchoninic acid;3-Hydroxy-4-carboxyquinaldine;Oxyquinaldinecarboxylic acid;3-Hydroxy-2-methyl-4-chinolincarbonsure;2-Methyl-3-hydroxy-4-carboxyquinoline |
| CAS: | 117-57-7 |
| MF: | C11H9NO3 |
| MW: | 203.19 |
| EINECS: | 204-198-1 |
| Product Categories: | Quinoline&Isoquinoline;Building Blocks;Heterocyclic Building Blocks;Quinolines;Intermediates of Dyes and Pigments |
| Mol File: | 117-57-7.mol |
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3-Hydroxy-2-methyl-4-quinolinecarboxylic acid Chemical Properties
| 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) |
| Appearance | Light yellow to yellow Solid |
| 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 | 4-Quinolinecarboxylic acid, 3-hydroxy-2-methyl- (117-57-7) |
Safety Information
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-22 |
| Safety Statements | 26-37/39-36/37/39-22 |
| WGK Germany | 1 |
| TSCA | TSCA listed |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
3-Hydroxy-2-methyl-4-quinolinecarboxylic acid Usage And Synthesis
| Chemical Properties | yellow to greenish powder |
| Uses | 3-Hydroxy-2-methyl-4-quinolinecarboxylic acid may be used in chemical synthesis studies. |
| Flammability and Explosibility | Not classified |
3-Hydroxy-2-methyl-4-quinolinecarboxylic acid Preparation Products And Raw materials
| Preparation Products | Solvent Yellow 114-->Disperse Yellow 64-->Methyl 3-hydroxy-2-methylquinoline-4-carboxylate |
