3-O-Benzyl Estrone Monoethylene Ketal Price Not Available 5mg 3-O-Benzyl Estrone Monoethylene Ketal Supplier Page Catalog Number R050709 Molecular Formula C27H32O3 CAS# 162784-26-1 Purity ≥98% Inchi InChI=1S/C27H32O3/c1-26-13-11-23-22-10-8-21(28-18-19-5-3-2-4-6-19)17-20(22)7-9-24(23)25(26)12-14-27(26)29-15-16-30-27/h2-6,8,10,17,23-25H,7,9,11-16,18H2,1H3/t23-,24-,25+,26+/m1/s1 Inchi Key OAPZVJZTHJRGNF-XPGKHFPBSA-N SMILES CC12CCC3C(C1CCC24OCCO4)CCC5=C3C=CC(=C5)OCC6=CC=CC=C6 Size 5mg Supplier Page https://www.musechem.com/product/R050709.html