(20R)-3α,17,20,21-Tetrakis[(trimethylsilyl)oxy]-5β-pregnan-11-one is a chemical compound registered under CAS number 56196-47-5. ChemIBD supplies (20R)-3α,17,20,21-Tetrakis[(trimethylsilyl)oxy]-5β-pregnan-11-one for laboratory research and bulk production; product code 1311804. Send an inquiry for purity, packaging, price and lead time.