3α,17,21-Tris(trimethylsiloxy)-20-(methoxyimino)-5α-pregnan-11-one is a chemical compound registered under CAS number 57325-75-4. NewsChem supplies 3α,17,21-Tris(trimethylsiloxy)-20-(methoxyimino)-5α-pregnan-11-one for laboratory research and bulk production; product code 757836. Send an inquiry for purity, packaging, price and lead time.