(17ß)-17-Hydroxy-17-methyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2-Ethanediyl Acetal is a chemical compound registered under CAS number 54690-62-9, with the molecular formula C21H30O3 and a molecular weight of about 330.46 g/mol. It is also known as (17β)-17-Hydroxy-17-Methyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2-Ethanediyl Acetal. ChemIBD supplies (17ß)-17-Hydroxy-17-methyl-estra-5(10),9(11)-dien-3-one Cyclic 1,2-Ethanediyl Acetal for laboratory research and bulk production; product code 1705616. Send an inquiry for purity, packaging, price and lead time.