| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-204620 | N/A | Impurity | |
| Ketotifen Impurity 20 | ||||
| C4X-204621 | N/A | Impurity | |
| Ketotifen Impurity 21 | ||||
| C4X-204622 | 4506-53-0 | Impurity | |
| Ketotifen Impurity 22 | ||||
| C4X-204623 | 111428-56-9 | Impurity | |
| Ketotifen Impurity 23 | ||||
| C4X-204624 | N/A | Impurity | |
| Ketotifen Impurity 24 | ||||
| C4X-204625 | N/A | Impurity | |
| Ketotifen Impurity 25 | ||||
| C4X-204626 | N/A | Impurity | |
| Ketotifen Impurity 26 | ||||
| C4X-204627 | N/A | Impurity | |
| Ketotifen Impurity 27 | ||||
| C4X-204628 | N/A | Impurity | |
| Ketotifen Impurity 28 | ||||
| C4X-204629 | N/A | Impurity | |
| Ketotifen Impurity 29 | ||||
