| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-220513 | N/A | Impurity | |
| Promestriene Impurity 13 | ||||
| C4X-22052 | N/A | Impurity | |
| Promestriene Impurity 2 | ||||
 | C4X-22053 | 22034-63-5 | Impurity | |
| Promestriene Impurity 3 | ||||
| C4X-22054 | N/A | Impurity | |
| Promestriene Impurity 4 | ||||
| C4X-22055 | N/A | Impurity | |
| Promestriene Impurity 5 | ||||
| C4X-22056 | N/A | Impurity | |
| Promestriene Impurity 6 | ||||
| C4X-22057 | 1852-86-4 | Impurity | |
| Promestriene Impurity 7 | ||||
| C4X-22058 | N/A | Impurity | |
| Promestriene Impurity 8 | ||||
| C4X-22059 | 2575516-67-3 | Impurity | |
| Promestriene Impurity9 | ||||
 | C4X-22071 | 25486-55-9 | Impurity | |
| "2,3-Epoxide Vitamin K1 (Mixture of Diastereomers)" | ||||
