Products
| 5-Methyl-4-isoxazolecarboxylic acid | |
| Product name | 5-Methyl-4-isoxazolecarboxylic acid |
| Chinese name | 5-甲基-4-异恶唑甲酸;5-甲基异恶唑-4-羧酸;5-甲基异恶唑-4-甲酸;5-甲基异噁唑-4-甲酸;5-甲基异唑-4-甲酸;5-甲基-4-异恶唑羧酸 |
| English name | 5-Methyl-4-isoxazolecarboxylic acid |
| Molecular formula | C5H5NO3 |
| Molecular weight | 127.1 |
| CAS No. | 42831-50-5 |
| Product photo |  |
| Structure |  |
| chemical properties | Boiling point: 308.3 ° C at 760 mmHg flash point: 140.3 ° C |
| Appearance | White or light yellow crystalline powder |
| Melting point | 144-148 °C(lit.) |
| Content | >99.0% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
Used as a switched from pharmaceutical intermediates |
