(17R)-3-(Dimethylsulfamoyloxy)-13-ethyl-18,19-dinorpregna-1,3,5(10)-trien-20-yn-17-ol is a chemical compound registered under CAS number 65323-80-0, with the molecular formula C23H31NO4S and a molecular weight of about 417.56 g/mol. It is also known as J-628. DeWeiChem supplies (17R)-3-(Dimethylsulfamoyloxy)-13-ethyl-18,19-dinorpregna-1,3,5(10)-trien-20-yn-17-ol for laboratory research and bulk production; product code 505817. Send an inquiry for purity, packaging, price and lead time.