| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-104742 | N/A | Impurity | |
| Regorafenib Impurity 42 | ||||
| C4X-104743 | 1798046-84-0 | Impurity | |
| Regorafenib Impurity 43 | ||||
| C4X-104744 | N/A | Impurity | |
| Regorafenib Impurity 44 | ||||
| C4X-104745 | N/A | Impurity | |
| Regorafenib Impurity 45 | ||||
| C4X-104746 | N/A | Impurity | |
| Regorafenib Impurity 46 | ||||
| C4X-104747 | N/A | Impurity | |
| Regorafenib Impurity 47 | ||||
| C4X-104748 | N/A | Impurity | |
| Regorafenib Impurity 48 | ||||
 | C4X-10475 | 19448-54-5 | Impurity | |
| Regorafenib Impurity 5 | ||||
| C4X-104750 | N/A | Impurity | |
| Regorafenib Impurity 50 | ||||
| C4X-104751 | N/A | Impurity | |
| Regorafenib Impurity 51 | ||||
