| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-114122 | 934540-48-4 | Impurity | |
| Aprepitant Impurity 22 | ||||
 | C4X-114123 | 287930-75-0 | Impurity | |
| Aprepitant Impurity 23 | ||||
 | C4X-114124 | 327623-36-9 | Impurity | |
| Aprepitant Impurity 24 | ||||
| C4X-114125 | N/A | Impurity | |
| Aprepitant Impurity 25 | ||||
| C4X-114126 | N/A | Impurity | |
| Aprepitant Impurity 26 | ||||
 | C4X-114128 | 155742-64-6 | Impurity | |
| Aprepitant Impurity 28 | ||||
| C4X-114129 | 874460-46-5 | Impurity | |
| Aprepitant Impurity 29 | ||||
 | C4X-11413 | 172822-28-5 | Impurity | |
| Aprepitant Impurity 3 | ||||
 | C4X-114130 | 2348441-62-1 | Impurity | |
| Aprepitant Impurity 30 | ||||
 | C4X-114131 | 2348441-63-2 | Impurity | |
| Aprepitant Impurity 31 | ||||
