| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-22143 | N/A | Impurity | |
| Pralatrexate Impurity 3 | ||||
 | C4X-22144 | 146464-93-9 | Impurity | |
| Pralatrexate Impurity 4 | ||||
 | C4X-22145 | 1320211-70-8 | Impurity | |
| R-Pralatrexate | ||||
 | C4X-22147 | 1320211-69-5 | Impurity | |
| S-Pralatrexate | ||||
| C4X-22151 | N/A | Impurity | |
| Desmopressin EP Impurity A TFA salt | ||||
| C4X-221510 | N/A | Impurity | |
| Desmopressin Impurity 10 | ||||
| C4X-221511 | N/A | Impurity | |
| Desmopressin Impurity 11 | ||||
| C4X-221512 | N/A | Impurity | |
| Desmopressin Impurity 12 | ||||
| C4X-221513 | N/A | Impurity | |
| Desmopressin Dimer(Antiparallel dimer? | ||||
| C4X-221514 | N/A | Impurity | |
| Desmopressin Impurity 14 | ||||
