| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-203145 | N/A | Impurity | |
| Revefenacin Impurity 45 | ||||
| C4X-203147 | N/A | Impurity | |
| Revefenacin Impurity 47 | ||||
| C4X-203151 | N/A | Impurity | |
| Revefenacin Impurity 51 | ||||
| C4X-20316 | N/A | Impurity | |
| Revefenacin Impurity 6 | ||||
| C4X-20317 | N/A | Impurity | |
| Revefenacin Impurity 7 | ||||
| C4X-20318 | N/A | Impurity | |
| Revefenacin Dimer Impurity 8 | ||||
| C4X-20319 | N/A | Impurity | |
| Revefenacin Impurity 9 | ||||
 | C4X-20321 | 5977-14-0 | Impurity | |
| Acesulfame potassium EP Impurity A | ||||
 | C4X-20331 | 64845-67-6 | Impurity | |
| Doxorubicin Impurity 1 | ||||
 | C4X-203315 | 60873-68-9 | Impurity | |
| Doxorubicin EP Impurity C HBr | ||||
