| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-182636 | N/A | Impurity | |
| Iguratimod Impurity 36 | ||||
| C4X-182637 | 1340086-28-3 | Impurity | |
| Iguratimod Impurity 37 | ||||
| C4X-182638 | N/A | Impurity | |
| Iguratimod Impurity 38 HCl | ||||
 | C4X-182639 | 123662-92-0 | Impurity | |
| Iguratimod Impurity 39 | ||||
| C4X-18264 | 84594-95-6 | Impurity | |
| Iguratimod Impurity 4 | ||||
 | C4X-182640 | 1179354-65-4 | Impurity | |
| Iguratimod Impurity 40 | ||||
| C4X-182641 | N/A | Impurity | |
| Iguratimod Impurity 41 | ||||
| C4X-182642 | N/A | Impurity | |
| Iguratimod Impurity 42 | ||||
| C4X-182643 | N/A | Impurity | |
| Iguratimod Impurity 43 HCl | ||||
| C4X-182644 | N/A | Impurity | |
| Iguratimod Impurity 44 | ||||
