 | C4X-147113 | 56105-81-8 | Impurity | |
| Ketoprofen Impurity 13 |
 | C4X-147114 | 59960-32-6 | Impurity | |
| Ketoprofen Impurity 14 |
 | C4X-147115 | 66067-43-4 | Impurity | |
| Ketoprofen Impurity 15 |
| C4X-147116 | N/A | Impurity | |
| Ketoprofen EP Impurity K?And Their Enantiomers? |
 | C4X-147117 | 1797984-80-5 | Impurity | |
| Ketoprofen EP Impurity L (Mixture of Enantiomer) |
| C4X-147119 | N/A | Impurity | |
| Ketoprofen Sorbitol Ester (Mixture of Diastereomers) |
 | C4X-14712 | 22071-22-3 | Impurity | |
| Ketoprofen EP Impurity B |
| C4X-147120 | N/A | Impurity | |
| Ketoprofen EP Impurity J Sodium Salt |
| C4X-147122 | 42872-29-7 | Impurity | |
| Ketoprofen Impurity 22 |
| C4X-147123 | N/A | Impurity | |
| Ketoprofen Impurity 23 |
