16 alpha-ethyl-19-nor-4-pregnene-3,20-dione-21-al is a chemical compound registered under CAS number 92278-27-8, with the molecular formula C22H30 O3 and a molecular weight of about 342.47 g/mol. KingChemi supplies 16 alpha-ethyl-19-nor-4-pregnene-3,20-dione-21-al for laboratory research and bulk production; product code 1008625. Send an inquiry for purity, packaging, price and lead time.