| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-190356 | 1421593-78-3 | Impurity | |
| Lenalidomide Impurity | ||||
 | C4X-190357 | 90725-68-1 | Impurity | |
| Lenalidomide Impurity 57 | ||||
 | C4X-190358 | 88071-90-3 | Impurity | |
| Lenalidomide Impurity 58 | ||||
 | C4X-190359 | 88089-94-5 | Impurity | |
| Lenalidomide Impurity 59 | ||||
 | C4X-19036 | 2717380-87-3 | Impurity | |
| Lenalidomide Impurity 6 | ||||
| C4X-190360 | 26581-81-7 | Impurity | |
| Lenalidomide Impurity 60 | ||||
 | C4X-190361 | 132874-06-7 | Impurity | |
| Lenalidomide Impurity 61 | ||||
 | C4X-190362 | 1630974-89-8 | Impurity | |
| Lenalidomide Impurity 62 | ||||
 | C4X-19037 | 1198299-53-4 | Impurity | |
| Lenalidomide Impurity 7 | ||||
 | C4X-19038 | 2197414-55-2 | Impurity | |
| Lenalidomide Impurity 8 | ||||
