17-hydroxy-3-methoxy-14,15-methylenestra-1,3,5(a)-trien is a chemical compound registered under CAS number 73890-92-3, with the molecular formula C20H26 O2 and a molecular weight of about 298.41 g/mol. It is also known as (14S,15S)-3,15-Dihydro-3-methoxycycloprop[14,15]estra-1,3,5(10)-trien-17β-ol; STS-651. ChemRoots supplies 17-hydroxy-3-methoxy-14,15-methylenestra-1,3,5(a)-trien for laboratory research and bulk production; product code 1362705. Send an inquiry for purity, packaging, price and lead time.