structural formula business number 015w molecular formula c18h22o2 molecular weight 270.37 label estrogen, estrone; estrone; 3-hydroxyestradiol 1,3,5-(10)-trien-17one; estrogen; oxysterol; estradiol; folliculin;, 1,3,5(10)-estratrien-3-ol-17-one, 3-hydroxy-1,3,5(10)-estratrien-17-one, folliculin, theelin, kolpon, ketohydrocyestrin, oestrone, for uterine agenesis numbering system physical property data toxicological data ecological data molecular structure data computing chemical data more properties and stability storage method synthesis method purpose...