| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-15894 | 59660-24-1 | Impurity | |
| Cimetidine EP Impurity D DiHCl | ||||
 | C4X-15896 | 55272-86-1 | Impurity | |
| Cimetidine EP Impurity F | ||||
 | C4X-15897 | 31857-31-5 | Impurity | |
| Cimetidine EP Impurity G | ||||
 | C4X-15898 | 74886-59-2 | Impurity | |
| Cimetidine EP Impurity H | ||||
 | C4X-15899 | 38603-74-6?free base? | Impurity | |
| Cimetidine Impurity 9 | ||||
| C4X-159010 | N/A | Impurity | |
| Safinamide Impurity 10 | ||||
| C4X-159011 | N/A | Impurity | |
| Safinamide Impurity 36 | ||||
| C4X-159012 | N/A | Impurity | |
| Safinamide Impurity 11 | ||||
| C4X-159013 | 1803606-23-6 | Impurity | |
| Safinamide impurity 13 | ||||
| C4X-159014 | N/A | Impurity | |
| Safinamide Impurity 14 | ||||
