| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-110617 | N/A | Impurity | |
| Racecadotril Impurity 17 | ||||
| C4X-110618 | N/A | Impurity | |
| Racecadotril Impurity 18 | ||||
| C4X-110619 | N/A | Impurity | |
| Racecadotril Impurity 19 | ||||
 | C4X-11062 | 76721-89-6 | Impurity | |
| Racecadotril EP Impurity B | ||||
| C4X-110620 | N/A | Impurity | |
| Racecadotril Impurity 20 | ||||
| C4X-110621 | N/A | Impurity | |
| Racecadotril Impurity 21 | ||||
| C4X-110622 | N/A | Impurity | |
| Racecadotril Impurity 22 | ||||
 | C4X-11063 | 124735-06-4 | Impurity | |
| Racecadotril EP Impurity C | ||||
 | C4X-11064 | 123658-06-0 | Impurity | |
| Racecadotril EP Impurity D | ||||
 | C4X-11065 | 5669-19-2 | Impurity | |
| Racecadotril EP Impurity E | ||||
