Estra-1,3,5(10)-trien-17-one,3-(acetyloxy)-9-hydroxy-11-nitro-, (11b)- (9CI) is a chemical compound registered under CAS number 23295-99-0, with the molecular formula C20H23NO6 and a molecular weight of about 373.4 g/mol. It is also known as Estra-1,3,5(10)-trien-17-one,3,9-dihydroxy-11b-nitro-,3-acetate (8CI). FireTardant supplies Estra-1,3,5(10)-trien-17-one,3-(acetyloxy)-9-hydroxy-11-nitro-, (11b)- (9CI) for laboratory research and bulk production; product code 1043746. Send an inquiry for purity, packaging, price and lead time.