| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-108039 | 2457-47-8 | Impurity | |
| Etoricoxib Impurity 39 | ||||
 | C4X-10804 | 4052-30-6 | Impurity | |
| Etoricoxib Impurity 4 | ||||
 | C4X-108040 | 1352804-27-3 | Impurity | |
| Etoricoxib Impurity 40 | ||||
 | C4X-108041 | 60891-70-5 | Impurity | |
| Etoricoxib Impurity 41 | ||||
| C4X-108042 | N/A | Impurity | |
| Etoricoxib Impurity 42 | ||||
| C4X-108044 | 855307-79-8 | Impurity | |
| Etoricoxib Impurity 44 | ||||
| C4X-108045 | 855307-80-1 | Impurity | |
| Etoricoxib Impurity 45 | ||||
| C4X-108046 | N/A | Impurity | |
| Etoricoxib Impurity 46 | ||||
| C4X-108047 | N/A | Impurity | |
| Etoricoxib Impurity 47 | ||||
| C4X-108048 | 50704-42-2 | Impurity | |
| Etoricoxib Impurity 48 | ||||
