| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-19244 | 34661-79-5 | Impurity | |
| Urapidil Impurity 4 | ||||
 | C4X-192444 | N/A | Impurity | |
| Urapidil Impurity 44 | ||||
| C4X-192446 | N/A | Impurity | |
| Urapidil Impurity 46 | ||||
| C4X-192447 | N/A | Impurity | |
| Urapidil Impurity 47 | ||||
 | C4X-19245 | 34661-73-9 | Impurity | |
| Urapidil Impurity 5 | ||||
| C4X-192450 | N/A | Impurity | |
| Urapidil Impurity 50 | ||||
| C4X-192451 | 70540-90-8 | Impurity | |
| Urapidil Impurity 51 | ||||
| C4X-192452 | 5770-45-6 | Impurity | |
| Urapidil Impurity 52 | ||||
| C4X-192453 | N/A | Impurity | |
| Urapidil Impurity 53 | ||||
| C4X-192454 | 13300-33-9 | Impurity | |
| Urapidil Impurity 54 | ||||
