| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-14876 | 51765-72-1 | Impurity | |
| Nimesulide EP Impurity F | ||||
 | C4X-14881 | 96824-28-1 | Impurity | |
| Loxoprofen Impurity 1 | ||||
 | C4X-148811 | 81762-92-7 | Impurity | |
| Loxoprofen Impurity 11 | ||||
 | C4X-148815 | 1091621-62-3 | Impurity | |
| Loxoprofen Impurity 15(Mixture of Diastereomers) | ||||
 | C4X-148816 | N/A | Impurity | |
| Loxoprofen Impurity 16 Sodium salt | ||||
| C4X-148817 | 69673-92-3 | Impurity | |
| Loxoprofen Impurity 17 | ||||
 | C4X-148818 | 99807-54-2 | Impurity | |
| Loxoprofen Impurity 18 | ||||
 | C4X-148819 | 80530-55-8 | Impurity | |
| Loxoprofen Impurity 19 | ||||
| C4X-148820 | N/A | Impurity | |
| Loxoprofen Impurity 20 | ||||
 | C4X-148821 | 492-37-5 | Impurity | |
| Loxoprofen Impurity 21 | ||||
