| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-19243 | 34654-81-4 | Impurity | |
| Urapidil Impurity 3 | ||||
 | C4X-192430 | 817-09-4 | Impurity | |
| Urapidil Impurity 30 | ||||
 | C4X-192431 | 40226-15-1 | Impurity | |
| Urapidil Impurity 31 | ||||
| C4X-192433 | 39615-79-7 | Impurity | |
| Urapidil Impurity 33 | ||||
| C4X-192434 | 62845-30-1 | Impurity | |
| Urapidil Impurity 34 | ||||
| C4X-192435 | N/A | Impurity | |
| Urapidil Impurity 35 | ||||
| C4X-192436 | 5770-44-5 | Impurity | |
| Urapidil Impurity 36 | ||||
| C4X-192438 | N/A | Impurity | |
| Urapidil Impurity 38 | ||||
| C4X-192439 | 2568071-92-9 | Impurity | |
| Urapidil Impurity 39 | ||||
 | C4X-19244 | 34661-79-5 | Impurity | |
| Urapidil Impurity 4 | ||||
