| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-143048 | 119770-61-5 | Impurity | |
| Desloratadine Impurity 48 | ||||
 | C4X-14305 | 117811-20-8 | Impurity | |
| Dehydro desloratadine | ||||
| C4X-143050 | N/A | Impurity | |
| Desloratadine Impurity 50 | ||||
| C4X-143051 | N/A | Impurity | |
| Desloratadine Impurity 51 | ||||
| C4X-143052 | N/A | Impurity | |
| Desloratadine Impurity 52 | ||||
| C4X-143053 | N/A | Impurity | |
| Desloratadine Impurity 53 | ||||
| C4X-143054 | N/A | Impurity | |
| Desloratadine Impurity 54 | ||||
| C4X-143055 | N/A | Impurity | |
| Desloratadine Impurity 55 | ||||
 | C4X-14306 | 119770-60-4 | Impurity | |
| Loratadine Methanone Impurity | ||||
 | C4X-14307 | 1193725-73-3 | Impurity | |
| Desloratadine N-Hydroxy Impurity | ||||
