| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-20999 | N/A | Impurity | |
| Tapentadol impurity 9 | ||||
 | C4X-21001 | 1770840-43-1 | Impurity | |
| Remdesivir Impurity 1 | ||||
| C4X-210010 | 1911578-73-8 | Impurity | |
| Remdesivir Impurity 10 | ||||
 | C4X-210011 | 159326-68-8 | Impurity | |
| Remdesivir Impurity 11 | ||||
 | C4X-210012 | 937046-98-5 | Impurity | |
| Remdesivir Impurity 12 | ||||
| C4X-210013 | 141607-35-4 | Impurity | |
| Remdesivir Impurity 13 | ||||
| C4X-210014 | N/A | Impurity | |
| Remdesivir Impurity 14 | ||||
| C4X-210015 | N/A | Impurity | |
| Remdesivir Impurity 15 | ||||
| C4X-210016 | N/A | Impurity | |
| Remdesivir Impurity 16 | ||||
| C4X-210017 | N/A | Impurity | |
| Remdesivir Impurity 17 | ||||
