| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-210898 | N/A | Impurity | |
| Barloxavir impurity 98 | ||||
| C4X-210899 | N/A | Impurity | |
| Barloxavir impurity 99 | ||||
| C4X-21091 | N/A | Impurity | |
| Difloxacin Impurity 1 | ||||
 | C4X-21101 | 100632-58-4 | Impurity | |
| Ibutilide USP RC A | ||||
 | C4X-21102 | 160087-98-9 | Impurity | |
| Ibutilide USP Related Compound B | ||||
 | C4X-21111 | 131190-82-4 | Impurity | |
| Nadifloxacin Impurity 1 | ||||
| C4X-21112 | 80076-46-6 | Impurity | |
| Nadifloxacin Impurity 2 | ||||
| C4X-21113 | 80076-50-2 | Impurity | |
| Nadifloxacin Impurity 3 | ||||
 | C4X-21114 | 458-11-7 | Impurity | |
| Nadifloxacin Impurity 14 | ||||
| C4X-21115 | 64695-81-4 | Impurity | |
| Nadifloxacin Impurity 15 | ||||
