3-O-Methyl Estrone Price Not Available 5mg 3-O-Methyl Estrone Supplier Page Catalog Number R048759 Molecular Formula C19H24O2 CAS# 1624-62-0 Purity ≥90% Inchi InChI=1S/C19H24O2/c1-19-10-9-15-14-6-4-13(21-2)11-12(14)3-5-16(15)17(19)7-8-18(19)20/h4,6,11,15-17H,3,5,7-10H2,1-2H3/t15-,16-,17+,19+/m1/s1 Inchi Key BCWWDWHFBMPLFQ-VXNCWWDNSA-N SMILES CC12CCC3C(C1CCC2=O)CCC4=C3C=CC(=C4)OC Size 5mg Supplier Page https://www.musechem.com/product/R048759.html