(17S,20S)-5α-Pregnane-3β,12β,14β,17,20-pentol 12,20-diacetate is a chemical compound registered under CAS number 57943-41-6, with the molecular formula C25H40 O7 and a molecular weight of about 452.59 g/mol. It is also known as Tomentin【steroid】; Tomentinin. CKSPharm supplies (17S,20S)-5α-Pregnane-3β,12β,14β,17,20-pentol 12,20-diacetate for laboratory research and bulk production; product code 1202671. Send an inquiry for purity, packaging, price and lead time.