16-Keto 17β-Estradiol Price Not Available 10mg 16-Keto 17β-Estradiol Supplier Page Catalog Number R009014 Molecular Formula C18H22O3 CAS# 566-75-6 Purity ≥95% Inchi InChI=1S/C18H22O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-15,17,19,21H,2,4,6-7,9H2,1H3/t13-,14-,15+,17+,18+/m1/s1 Inchi Key KJDGFQJCHFJTRH-YONAWACDSA-N SMILES CC12CCC3C(C1CC(=O)C2O)CCC4=C3C=CC(=C4)O Size 10mg Supplier Page https://www.musechem.com/product/R009014.html