| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-102225 | N/A | Impurity | |
| Carfilzomib Impurity 25 | ||||
 | C4X-102226 | 2049025-76-3 | Impurity | |
| Carfilzomib Impurity 26 | ||||
| C4X-102227 | N/A | Impurity | |
| Carfilzomib Impurity 27 | ||||
| C4X-10223 | N/A | Impurity | |
| Carfilzomib Impurity 3 | ||||
| C4X-102232 | N/A | Impurity | |
| Carfilzomib Impurity 32 | ||||
| C4X-102233 | N/A | Impurity | |
| Carfilzomib Impurity 33 | ||||
 | C4X-102234 | 247068-81-1 | Impurity | |
| Carfilzomib Impurity 34 | ||||
| C4X-102235 | 868539-96-2 | Impurity | |
| Carfilzomib Impurity 35 | ||||
 | C4X-102236 | 1140908-89-9 | Impurity | |
| Carfilzomib Impurity 36 | ||||
| C4X-102237 | 868539-99-5 | Impurity | |
| Carfilzomib Impurity 37 (Trifluoroacetic Acid) | ||||
