| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-111224 | 161796-77-6 | Impurity | |
| Omeprazole Impurity 24 Sodium Salt | ||||
| C4X-111225 | 73590-93-9 | Impurity | |
| Omeprazole Impurity 25 | ||||
 | C4X-111226 | 142885-92-5 | Impurity | |
| Omeprazole Impurity 26 | ||||
 | C4X-111227 | 848694-10-0 | Impurity | |
| Esomeprazole Impurity 27 | ||||
 | C4X-111228 | 577-72-0 | Impurity | |
| Esomeprazole Impurity 28 | ||||
 | C4X-111229 | 220757-74-4 | Impurity | |
| Omeprazole Impurity 29 | ||||
 | C4X-11123 | 73590-85-9 | Impurity | |
| Esomeprazole EP Impurity C(Omeprazole EP Impurity C) | ||||
| C4X-111231 | 1114596-75-6 | Impurity | |
| Esomeprazole Impurity 31 | ||||
 | C4X-111232 | 2080-75-3 | Impurity | |
| Esomeprazole Impurity 32 | ||||
 | C4X-111233 | 615-72-5 | Impurity | |
| Esomeprazole Impurity 33 | ||||
