| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-102242 | N/A | Impurity | |
| Carfilzomib Impurity 42 | ||||
| C4X-102243 | 247068-85-5 | Impurity | |
| Carfilzomib Impurity 43 | ||||
 | C4X-102244 | 254888-42-1 | Impurity | |
| Carfilzomib Impurity 44 | ||||
 | C4X-102245 | 1660143-42-9 | Impurity | |
| Carfilzomib Impurity 45 | ||||
 | C4X-102246 | 2049025-49-0 | Impurity | |
| Carfilzomib Impurity 46 | ||||
 | C4X-102247 | 1541171-67-8 | Impurity | |
| Carfilzomib Impurity 47 | ||||
 | C4X-102248 | 1541172-75-1 | Impurity | |
| Carfilzomib Impurity 48 | ||||
| C4X-102249 | N/A | Impurity | |
| Carfilzomib Impurity 49 | ||||
 | C4X-10225 | 1672698-88-2 | Impurity | |
| Carfilzomib Impurity 5 | ||||
| C4X-102250 | N/A | Impurity | |
| Carfilzomib Impurity 50 | ||||
