Product:Estrone Synonyms1,3,5(10)-Estratrien-3-ol-17-one;3beta-Hydroxyestra-1,3,5(10)-trien-17-one;3-Hydroxy-1,3,5(10)-estratrien-17-one;beta-EstroneMolecularFormulaC18H22O2 MolecularWeight270.37 CASRegistryNumber53-16-7 EINECS200-164-5 Properties Meltingpoint258-261ºC alpha158º(c=1,dioxane) Watersolubility0.03g/L