| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-105949 | 447-61-0 | Impurity | |
| Cinacalcet Impurity 49 | ||||
 | C4X-10595 | 955373-56-5?free base? | Impurity | |
| Cinacalcet Impurity 5 | ||||
 | C4X-105950 | 941-98-0 | Impurity | |
| Cinacalcet Impurity 50 | ||||
 | C4X-105951 | 349-75-7 | Impurity | |
| Cinacalcet Impurity 51 | ||||
| C4X-105952 | N/A | Impurity | |
| Cinacalcet Impurity 52 | ||||
| C4X-105954 | 1622203-34-2 | Impurity | |
| Cinacalcet Impurity 54 | ||||
| C4X-105955 | N/A | Impurity | |
| Cinacalcet Impurity 55 | ||||
| C4X-105956 | 1400812-64-7 | Impurity | |
| Cinacalcet Impurity 56 | ||||
| C4X-105957 | 2200269-28-7 | Impurity | |
| Cinacalcet Impurity 57 | ||||
| C4X-105958 | 2059891-96-0 (free base) | Impurity | |
| Cinacalcet Impurity 58 | ||||
