Ethinylestradiol EP Impurity K
Manufacturer of Ethinylestradiol EP Impurity K
| CAT No | : AM-A06554 |
| CAS No | : 155683-61-7 |
| Chemical Name | 4-Methyl-19-nor-17α-pregna-1,3,5(10)-trien-20-yne-3,17-diol (as per EP) |
| Molecular Formula | : C21H26O2 |
| Molecular Weight | : 310.4 |