ETN50: Estrone 2-Methoxy Impurity

2-Hydroxyestrone 2-Methyl Ether ; 

3-Hydroxy-2-methoxyestra-1,3,5(10)-trien-17-one ;

CAS # 362-08-3 ;

C19H24O3 ;
Mol. Wt.: 300.39 ;