2-Fluoro-17-ethynylestradiol is a chemical compound registered under CAS number 22165-49-7, with the molecular formula C20H23 F O2 and a molecular weight of about 314.39 g/mol. ProvideChemicals supplies 2-Fluoro-17-ethynylestradiol for laboratory research and bulk production; product code 1096208. Send an inquiry for purity, packaging, price and lead time.