| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-111333 | 1246819-06-6 | Impurity | |
| Lansoprazole Impurity 33 | ||||
 | C4X-111334 | 1357726-93-2 | Impurity | |
| Lansoprazole Impurity 34 | ||||
 | C4X-111335 | 1797131-12-4 | Impurity | |
| Lansoprazole Impurity 35 | ||||
| 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 | ||||
