服务热线
021-60498804
产品中心
/ Products Classification 点击展开+| Cat. Number | 733968332653335 |
| Chemical Name | Ammonium 5-(Carbamoyl)isoxazol-3-olate |
| CAS Number | 81965-22-2 |
| Category | Amines, Heterocycles |
| Mol. Formula | C4H7N3O3 (for monoamonium Salt) |
| Mol. Weight | 145.12 (for monoamonium Salt) |
| Qty 1 |
25mg |
| Qty 2 | 250mg |
| Appearance | Pale Yellow Solid |
| Application Notes | It is used for preparation of cephem antibacterial agent . |
| Synonym | 5-(Carbamoyl)isoxazol-3-olate, X Ammonium Salt; 2,3-Dihydro-3-oxo-5-isoxazolecarboxamide Ammonium Salt; 3-Hydroxy-5-carbamoylisoxazole Ammonium Salt; NSC 157968; |
| Melting Pt. | >206°C (dec.) |
| Solubility | Water |




