| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-189145 | N/A | Impurity | |
| Esmolol Impurity 45 | ||||
| C4X-189146 | 112805-66-0 | Impurity | |
| Esmolol Impurity 46 | ||||
| C4X-189147 | N/A | Impurity | |
| Esmolol Impurity 47 | ||||
| C4X-189148 | N/A | Impurity | |
| Esmolol Impurity 48 | ||||
| C4X-189149 | N/A | Impurity | |
| Esmolol Impurity 49 | ||||
| C4X-18915 | 83356-59-6 | Impurity | |
| Esmolol Impurity 5 | ||||
| C4X-189150 | N/A | Impurity | |
| Esmolol Impurity 50 | ||||
| C4X-189151 | N/A | Impurity | |
| Esmolol Impurity 51 | ||||
| C4X-189152 | N/A | Impurity | |
| Esmolol Impurity 52 | ||||
| C4X-189153 | 5535-03-5 | Impurity | |
| Esmolol Impurity 53 | ||||
