| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-15951 | N/A | Impurity | |
| Cloperastine Impurity 1 | ||||
| C4X-15953 | 6954-45-6 | Impurity | |
| Cloperastine Impurity 3 | ||||
| C4X-15954 | N/A | Impurity | |
| Cloperastine Impurity 4 HCl | ||||
| C4X-15955 | N/A | Impurity | |
| Cloperastine Impurity 5 HCl | ||||
 | C4X-159612 | 88-03-9 | Impurity | |
| Butenafine Impurity 12 | ||||
 | C4X-159710 | 23598-72-3 | Impurity | |
| Cloxacillin Sodium EP Impurity D | ||||
 | C4X-159712 | 18704-55-7 | Impurity | |
| Cloxacillin EP Impurity E | ||||
| C4X-159713 | 5053-36-1 | Impurity | |
| Cloxacillin Impurity 13 | ||||
| C4X-159717 | 91059-01-7 | Impurity | |
| Cloxacillin Impurity 17 | ||||
| C4X-159718 | 25629-50-9 | Impurity | |
| Cloxacillin Impurity 18 | ||||
