| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-189175 | N/A | Impurity | |
| Esmolol Impurity 75 | ||||
| C4X-189176 | N/A | Impurity | |
| Esmolol Impurity 76 | ||||
| C4X-189177 | N/A | Impurity | |
| Esmolol Impurity 77 | ||||
| C4X-189178 | N/A | Impurity | |
| Esmolol Impurity 78 | ||||
| C4X-18918 | 81147-94-6 | Impurity | |
| Esmolol Impurity 8 | ||||
| C4X-189180 | N/A | Impurity | |
| Esmolol Impurity 80 | ||||
| C4X-189181 | N/A | Impurity | |
| Esmolol Impurity 81 | ||||
| C4X-189182 | N/A | Impurity | |
| Esmolol Impurity 82 | ||||
| C4X-189183 | N/A | Impurity | |
| Esmolol Impurity 83 | ||||
| C4X-189184 | N/A | Impurity | |
| Esmolol Impurity 84 | ||||
