| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-108758 | N/A | Impurity | |
| Tadalafil Impurity 58 | ||||
| C4X-108759 | N/A | Impurity | |
| Tadalafil Impurity 59 | ||||
| C4X-10876 | N/A | Impurity | |
| Tadalafil EP Impurity F | ||||
| C4X-108760 | 1588526-67-3 | Impurity | |
| Tadalafil Impurity 60 | ||||
 | C4X-108761 | 1370438-57-5 | Impurity | |
| Tadalafil Impurity 61 | ||||
| C4X-108762 | N/A | Impurity | |
| Tadalafil Impurity 62 | ||||
 | C4X-108763 | 1346602-17-2 | Impurity | |
| Tadalafil Impurity 63 | ||||
| C4X-108764 | N/A | Impurity | |
| Tadalafil Impurity 64 | ||||
| C4X-108767 | N/A | Impurity | |
| Tadalafil Impurity 67 | ||||
| C4X-108768 | N/A | Impurity | |
| Tadalafil Impurity 68 | ||||
