| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-157834 | N/A | Impurity | |
| Cefoxitin Impurity 34 | ||||
| C4X-157835 | N/A | Impurity | |
| Cefoxitin Impurity 35 (R-Isomer) | ||||
| C4X-157836 | N/A | Impurity | |
| Cefoxitin Impurity 36 (S-Isomer) | ||||
| C4X-157837 | N/A | Impurity | |
| Cefoxitin Impurity 37 | ||||
| C4X-157838 | N/A | Impurity | |
| Cefoxitin Impurity 38 | ||||
| C4X-157839 | N/A | Impurity | |
| Cefoxitin Impurity 39 | ||||
 | C4X-15784 | 1422023-33-3 | Impurity | |
| Cefoxitin EP Impurity D | ||||
| C4X-157840 | N/A | Impurity | |
| Cefoxitin Impurity 40 | ||||
| C4X-157843 | 40514-91-8 | Impurity | |
| Cefoxitin Impurity 43 | ||||
 | C4X-15786 | 1422023-32-2 | Impurity | |
| Cefoxitin Impurity 6 | ||||
