| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-111336 | 1805648-51-4(free base) | Impurity | |
| Lansoprazole Impurity 36 | ||||
 | C4X-111337 | 103312-62-5 | Impurity | |
| Lansoprazole Impurity 37 | ||||
| C4X-111338 | N/A | Impurity | |
| Lansoprazole Impurity 38 | ||||
 | C4X-111339 | 1187926-84-6 | Impurity | |
| Lansoprazole Impurity 39 | ||||
 | C4X-11134 | 615-16-7 | Impurity | |
| Lansoprazole EP Impurity D(Rabeprazole EP Impurity K) | ||||
| C4X-111341 | 7152-24-1 | Impurity | |
| Lansoprazole Impurity 41 | ||||
| C4X-111342 | N/A | Impurity | |
| Lansoprazole Impurity 42 | ||||
| C4X-111343 | N/A | Impurity | |
| Lansoprazole Impurity 43 | ||||
 | C4X-111344 | 22710-07-2 | Impurity | |
| Lansoprazole Impurity 44 | ||||
 | C4X-111345 | 103577-61-3 | Impurity | |
| Lansoprazole Impurity 45 | ||||
