| Identification | |
| Name: | 4-Quinolinecarboxylicacid, 3-hydroxy-2-methyl- |
| Synonyms: | Cinchoninicacid, 3-hydroxy-2-methyl- (8CI);2-Methyl-3-hydroxy-4-carboxyquinoline;2-Methyl-3-hydroxyquinoline-4-carboxylic acid;3-Hydroxy-2-methylcinchoninicacid;3-Hydroxy-4-carboxyquinaldine;3-Hydroxy-4-quinaldinecarboxylic acid;4-Carboxy-3-hydroxy-2-methylquinoline; |
| CAS: | 117-57-7 |
| EINECS: | 204-198-1 |
| Molecular Formula: | C11H9NO3 |
| Molecular Weight: | 203.20 |
| InChI: | InChI=1/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)/p-1 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 220-223 ºC |
| Flash Point: | 252 ºC |
| Density: | 1.41 g/cm3 |
| Stability: | Stable under normal temperatures and pressures. |
| Water Solubility: | 0.04 G/L (20 ºC) |
| Solubility: | 0.04 g/L (20 ºC) in water |
| Appearance: | yellow to green powder. |
| Specification: |
3-Hydroxy-2-methyl-4-quinolinecarboxylic acid , with CAS number of 117-57-7, can be called 4-Quinolinecarboxylic acid, 3-hydroxy-2-methyl- ; 2-Methyl-3-hydroxy-quinoline-4-carboxylic acid ; 3-Hydroxy-4-carboxyquinaldine . It is a yellow to greenish powder. |
| Flash Point: | 252 ºC |
| Storage Temperature: | Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. |
| Safety Data | |
| Hazard Symbols |
Xn: Harmful
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