| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-111245 | 37466-89-0 | Impurity | |
| Esomeprazole Impurity 45 | ||||
| C4X-111246 | 143016-70-0 | Impurity | |
| Esomeprazole Impurity 46 | ||||
| C4X-111247 | 153476-68-7 | Impurity | |
| Esomeprazole Impurity 47 | ||||
| C4X-111248 | N/A | Impurity | |
| Esomeprazole Impurity 48 | ||||
 | C4X-111249 | 89352-76-1 | Impurity | |
| Omeprazole Impurity 49 | ||||
| C4X-111251 | N/A | Impurity | |
| Esomeprazole Impurity 51 | ||||
 | C4X-111252 | 704910-88-3 | Impurity | |
| Esomeprazole Impurity 52 | ||||
 | C4X-111253 | 784143-42-6 | Impurity | |
| Omeprazole Impurity 53 | ||||
| C4X-111254 | 187222-18-0 | Impurity | |
| Omeprazole Impurity 54 | ||||
| C4X-111255 | 58469-06-0 | Impurity | |
| Omeprazole Impurity 55 | ||||
