| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-147136 | 872091-00-4 | Impurity | |
| Ketoprofen Impurity 36 | ||||
 | C4X-14714 | 107257-20-5 | Impurity | |
| Ketoprofen EP Impurity D | ||||
 | C4X-147140 | 47087-07-0 | Impurity | |
| Ketoprofen Impurity 40 | ||||
 | C4X-147142 | 76469-88-0 | Impurity | |
| Ketoprofen Impurity 42 | ||||
| C4X-147143 | 34040-63-6 | Impurity | |
| Ketoprofen Impurity 43 | ||||
| C4X-147144 | 131019-17-5 | Impurity | |
| Ketoprofen Impurity 44 | ||||
| C4X-147145 | 1272414-15-9 | Impurity | |
| Ketoprofen Impurity 45 | ||||
| C4X-147146 | 713-36-0 | Impurity | |
| Ketoprofen Impurity 46 | ||||
| C4X-147147 | 620-86-0 | Impurity | |
| Ketoprofen Impurity 47 | ||||
 | C4X-147148 | 781-35-1 | Impurity | |
| Ketoprofen Impurity 48 | ||||
