| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-181158 | 16498-81-0 | Impurity | |
| Pranoprofen Impurity 58 | ||||
 | C4X-181159 | N/A | Impurity | |
| Pranoprofen Impurity 59 | ||||
 | C4X-18116 | 143436-36-6 | Impurity | |
| Pranoprofen Impurity 6 | ||||
| C4X-181160 | N/A | Impurity | |
| Pranoprofen Impurity 60 | ||||
| C4X-181161 | N/A | Impurity | |
| Pranoprofen Impurity 61 | ||||
| C4X-181162 | N/A | Impurity | |
| Pranoprofen Impurity 62 | ||||
| C4X-181163 | N/A | Impurity | |
| Pranoprofen Impurity 63 | ||||
| C4X-181164 | N/A | Impurity | |
| Pranoprofen Impurity 64 | ||||
| C4X-18117 | N/A | Impurity | |
| Pranoprofen Impurity 7 | ||||
| C4X-18118 | 639857-68-4 | Impurity | |
| Pranoprofen Impurity 8 | ||||
