IMPURITIES

 Catalog Number GS.45.ETH.05
 CAS Number 27521-34-2
 Catalogue Name / Chemical Name Ethinylestradiol EP Impurity E
 Synonyms 6?-Hydroxy Ethynyl Estradiol; (6?,17?)-19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol;19-Nor-17?-pregna-1,3,5(10)-trien-20-yne-3,6?,17-triol; 6?-Hydroxy-17?-ethynylestradiol;
 Molecular Formula C20H24O3
 Molecular Weight 312.4
 Specific Purity QC Pending
 Inventory Status 8-10 Days
 Pack Size 100 MG
 Rel. CAS No. ( Optional )