| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-10431 | 170570-01-1 | Impurity | |
| Celecoxib EP Impurity A | ||||
 | C4X-104310 | 170570-09-9 | Impurity | |
| Celecoxib Impurity 7 | ||||
 | C4X-104311 | 219986-64-8 | Impurity | |
| Celecoxib Impurity 11 | ||||
 | C4X-104312 | 1061214-09-2 | Impurity | |
| Celecoxib Impurity 12 | ||||
 | C4X-104313 | 1576-43-8 | Impurity | |
| Celecoxib Impurity 13 | ||||
 | C4X-104315 | 99-75-2 | Impurity | |
| Celecoxib Impurity 15 | ||||
 | C4X-104316 | 915280-81-8 | Impurity | |
| Celecoxib Impurity 16 | ||||
| C4X-104317 | 2247197-66-4 | Impurity | |
| Celecoxib Impurity 17 | ||||
| C4X-104318 | 2247197-67-5 | Impurity | |
| Celecoxib Impurity 18 | ||||
 | C4X-104319 | 577-16-2 | Impurity | |
| Celecoxib Impurity 19 | ||||
