[[(17S,20R)-5α-Pregnane-3β,11β,17,20,21-pentyl]pentakis(oxy)]pentakis(trimethylsilane) is a chemical compound registered under CAS number 57456-94-7. KingChemi supplies [[(17S,20R)-5α-Pregnane-3β,11β,17,20,21-pentyl]pentakis(oxy)]pentakis(trimethylsilane) for laboratory research and bulk production; product code 505612. Send an inquiry for purity, packaging, price and lead time.