| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-121045 | 178949-03-6 | Impurity | |
| Cefdinir USP Impurity A | ||||
 | C4X-121046 | N/A | Impurity | |
| Cefdinir Impurity 46 | ||||
| C4X-121047 | N/A | Impurity | |
| Cefdinir Impurity 47 | ||||
| C4X-121048 | N/A | Impurity | |
| Cefdinir Impurity 48 | ||||
 | C4X-121049 | 71091-93-5 | Impurity | |
| 3-Methyl cefdinir | ||||
| C4X-12105 | 178949-04-7 | Impurity | |
| Cefdinir CP Impurity T&U | ||||
| C4X-121050 | N/A | Impurity | |
| Cefdinir dimer | ||||
| C4X-121051 | N/A | Impurity | |
| Cefdinir Impurity 51 | ||||
| C4X-121052 | 66338-96-3 | Impurity | |
| Cefdinir Impurity 52 | ||||
| C4X-121053 | 178422-40-7 | Impurity | |
| Cefdinir Impurity 53 | ||||
