| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-121036 | N/A | Impurity | |
| Cefdinir Impurity 36 | ||||
| C4X-121037 | N/A | Impurity | |
| Cefdinir Impurity 37 | ||||
| C4X-121038 | 37155-50-3 | Impurity | |
| Cefdinir Impurity 38 | ||||
| C4X-121039 | 104797-47-9 | Impurity | |
| Cefdinir Impurity 39 | ||||
| C4X-12104 | 127770-93-8 | Impurity | |
| Cefdinir CP Impurity S | ||||
 | C4X-121040 | 1356842-10-8 | Impurity | |
| Cefdinir Impurity 40 | ||||
| C4X-121041 | N/A | Impurity | |
| Cefdinir Impurity 41 | ||||
| C4X-121042 | N/A | Impurity | |
| Cefdinir Impurity 42 | ||||
| C4X-121043 | N/A | Impurity | |
| Cefdinir Impurity 43 | ||||
| C4X-121044 | N/A | Impurity | |
| ??????C4X-121253?Cefdinir Impurity 44 | ||||
