5-Methyl-3-phenylisoxazole-4-carboxylic acid
- Product Name5-Methyl-3-phenylisoxazole-4-carboxylic acid
- CAS1136-45-4
- MFC11H9NO3
- MW203.19
- EINECS214-497-9
- MOL File1136-45-4.mol
Chemical Properties
| Melting point | 192-194 °C(lit.) |
| Boiling point | 341.49°C (rough estimate) |
| Density | 1.2621 (rough estimate) |
| refractive index | 1.4950 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Very Slightly) |
| form | Solid |
| pka | 2.11±0.32(Predicted) |
| color | White to Off-White |
| BRN | 164939 |
| CAS DataBase Reference | 1136-45-4(CAS DataBase Reference) |
| EPA Substance Registry System | 4-Isoxazolecarboxylic acid, 5-methyl-3-phenyl- (1136-45-4) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 22 |
| Safety Statements | 24/25-36/37-22 |
| WGK Germany | 3 |
| RTECS | NY2750000 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 2934990002 |
