FXF03B: Fexofenadine EP Impurity C (Base)

Fexofenadine USP RC C (Base) ;

Decarboxy Fexofenadine ;

(1RS)-4-[4-(Hydroxydiphenylmethyl)piperidin-1-yl]-1-[4-(1-methylethyl)phenyl]butan-1-ol ;

CAS # 185066-37-9 (base) ;

C31H39NO2 ;
Mol. Wt.: 457.65 ;