4-hydroxypregn-4-ene-3,20-dione is a chemical compound registered under CAS number 650-66-8, with the molecular formula C21H30O3 and a molecular weight of about 330.46 g/mol. ReagentForLab supplies 4-hydroxypregn-4-ene-3,20-dione for laboratory research and bulk production; product code 1645223. Send an inquiry for purity, packaging, price and lead time.