| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-108788 | 22032-65-1 | Impurity | |
| Tadalafil Impurity 88 | ||||
 | C4X-10879 | 2378614-29-8 | Impurity | |
| Tadalafil EP Impurity I | ||||
| C4X-108790 | 1978323-00-0 | Impurity | |
| Tadalafil Impurity 90 | ||||
| C4X-108791 | N/A | Impurity | |
| Tadalafil Impurity 91 | ||||
 | C4X-108792 | 96-30-0 | Impurity | |
| Tadalafil Impurity 92 | ||||
| C4X-108793 | N/A | Impurity | |
| Tadalafil Impurity 93 | ||||
| C4X-108796 | N/A | Impurity | |
| Tadalafil impurity 96 | ||||
| C4X-108797 | N/A | Impurity | |
| Tadalafil impurity 97 | ||||
| C4X-108798 | N/A | Impurity | |
| Tadalafil Impurity 98 | ||||
 | C4X-108799 | 114152-23-7 | Impurity | |
| Tadalafil Impurity 99 | ||||
