| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-111266 | 14248-66-9 | Impurity | |
| Esomeprazole Impurity 66 | ||||
 | C4X-111267 | N/A | Impurity | |
| Esomeprazole Impurity 67 | ||||
 | C4X-111268 | 2512216-37-2 | Impurity | |
| Esomeprazole Impurity 68 | ||||
| C4X-111269 | N/A | Impurity | |
| Esomeprazole Impurity 69 | ||||
 | C4X-11127 | 158812-85-2 | Impurity | |
| Omeprazole EP Impurity I | ||||
 | C4X-111270 | 103876-98-8 | Impurity | |
| Esomeprazole Impurity 70 | ||||
 | C4X-111271 | 1076199-93-3 | Impurity | |
| Esomeprazole Impurity 71 | ||||
| C4X-111272 | N/A | Impurity | |
| Esomeprazole Impurity 72 | ||||
| C4X-111273 | N/A | Impurity | |
| Esomeprazole Impurity 73 | ||||
 | C4X-111274 | 1346599-74-3 | Impurity | |
| Esomeprazole Impurity 74 | ||||
