| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-192420 | N/A | Impurity | |
| Urapidil Impurity 20 | ||||
| C4X-192421 | N/A | Impurity | |
| Urapidil Impurity 21 | ||||
| C4X-192422 | N/A | Impurity | |
| Urapidil Impurity 22 | ||||
| C4X-192423 | N/A | Impurity | |
| Urapidil Impurity 23 | ||||
| C4X-192424 | N/A | Impurity | |
| Urapidil Impurity 24 | ||||
| C4X-192425 | 63959-47-7 | Impurity | |
| Urapidil Impurity 25 | ||||
| C4X-192426 | N/A | Impurity | |
| Urapidil Impurity 26 | ||||
| C4X-192427 | 31737-09-4 | Impurity | |
| Urapidil Impurity 27 | ||||
| C4X-192428 | 16015-70-6 | Impurity | |
| Urapidil Impurity 28 | ||||
| C4X-192429 | 21103-25-3 | Impurity | |
| Urapidil Impurity 29 | ||||
