(25R)-12β-Hydroxy-5α-spirostan-3-one is a chemical compound registered under CAS number 4235-32-9. It is also known as Hispidogenin. FireTardant supplies (25R)-12β-Hydroxy-5α-spirostan-3-one for laboratory research and bulk production; product code 974812. Send an inquiry for purity, packaging, price and lead time.