| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-104761 | 327-78-6 | Impurity | |
| Regorafenib Impurity 61 | ||||
 | C4X-104762 | 348-54-9 | Impurity | |
| Regorafenib Impurity 62 | ||||
 | C4X-104763 | N/A | Impurity | |
| Regorafenib Impurity 63 | ||||
| C4X-104764 | N/A | Impurity | |
| Regorafenib Impurity 64 | ||||
| C4X-104765 | 1403469-80-6 | Impurity | |
| Regorafenib Impurity 65 | ||||
 | C4X-104766 | 114780-06-2 | Impurity | |
| Regorafenib Impurity 66 | ||||
| C4X-10477 | N/A | Impurity | |
| Regorafenib Impurity 7 | ||||
| C4X-10478 | N/A | Impurity | |
| Regorafenib EP Impurity B | ||||
| C4X-10479 | N/A | Impurity | |
| Regorafenib Impurity 9 | ||||
| C4X-10481 | N/A | Impurity | |
| Ceritinib Impurity 1 | ||||
