6β-Hydroxy Ethynyl Estradiol Price Not Available 25mg 6β-Hydroxy Ethynyl Estradiol Supplier Page Catalog Number R053280 Molecular Formula C20H24O3 CAS# 56324-28-8 Purity ≥90% Inchi InChI=1S/C20H24O3/c1-3-20(23)9-7-17-15-11-18(22)16-10-12(21)4-5-13(16)14(15)6-8-19(17,20)2/h1,4-5,10,14-15,17-18,21-23H,6-9,11H2,2H3/t14-,15-,17+,18-,19+,20+/m1/s1 Inchi Key XFBUZQAUNLRYCT-ZPNQOMQUSA-N SMILES CC12CCC3C(C1CCC2(C#C)O)CC(C4=C3C=CC(=C4)O)O Size 25mg Supplier Page https://www.musechem.com/product/R053280.html