 | C4X-202725 | 1081544-05-9 | Impurity | |
| Proparacaine Impurity 25 HCl |
| C4X-202727 | N/A | Impurity | |
| Proparacaine Impurity 27 |
| C4X-202728 | 78329-81-4 | Impurity | |
| Proparacaine Impurity 28 |
| C4X-202729 | N/A | Impurity | |
| Proparacaine Impurity 29 |
| C4X-202732 | N/A | Impurity | |
| Proparacaine Impurity 5 HCl |
| C4X-202733 | 754936-74-8 | Impurity | |
| Proparacaine Impurity 33 |
| C4X-20275 | N/A | Impurity | |
| Proparacaine Impurity 5 DiHCl |
 | C4X-20276 | 59691-15-5 | Impurity | |
| Proparacaine Impurity 6 |
| C4X-20277 | 35288-44-9 | Impurity | |
| Proparacaine Impurity 7 |
| C4X-20278 | 35288-46-1 | Impurity | |
| Proparacaine Impurity 8 HCl |
