頭孢克肟側鏈活性酯 (246035-38-1)
Chinese Name:頭孢克肟側鏈活性酯;
S-2-苯并噻唑基-(Z)-2-(2-氨基噻唑-4-基)-2-甲氧基羰基甲氧基亞胺基硫代乙酸酯
Chemical Name: S-2-Benzothiazolyl (Z) -2-(2-Aminothiazol-4-yl)-2-Methoxycarbonyl Methoxyimino Thioacetate
CAS: 246035-38-1
Structure：
用途:頭孢克肟的關鍵中間體,Carumonam
| Item | Standard | Inspection Result |
| Appearance | Orange crystalline powder | Orange crystalline powder |
| Loss on drying | ≤0.50% | 0.08% |
| Ash | ≤0.50% | 0.05% |
| Assay | 97.0%-103.0% | 99.44% |
| Purity(HPLC) | ≥98.0% | 99.48% |
| MICA ACID | ≤0.50% | 0.07% |
| MBT | ≤0.50% | 0.19% |
| Maximum Single Impurity | ≤0.50% | 0.19% |
| Total impurities | ≤2.0% |
0.52% |
