| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-164525 | 172922-52-0 | Impurity | |
| Finasteride Impurity 25 | ||||
 | C4X-16454 | 140375-22-0 | Impurity | |
| 5-Beta-Finasteride | ||||
| C4X-16455 | 2760543-46-0 | Impurity | |
| Finasteride Impurity 5 | ||||
 | C4X-16456 | 1800205-94-0 | Impurity | |
| Finasteride EP Impurity C | ||||
 | C4X-16458 | 84-58-2 | Impurity | |
| Finasteride Impurity 8 | ||||
 | C4X-164611 | 162358-09-0 | Impurity | |
| Fingolimod EP Impurity H | ||||
 | C4X-164615 | 374077-88-0 | Impurity | |
| Fingolimod Impurity 15 | ||||
 | C4X-164618 | 1068-90-2 | Impurity | |
| Fingolimod Impurity 18 | ||||
| C4X-164619 | N/A | Impurity | |
| Fingolimod EP Impurity G TFA | ||||
 | C4X-16462 | 745767-97-9 | Impurity | |
| Fingolimod EP Impurity B (Fingolimod Heptyl Impurity) | ||||
