THM06H: Thiamine EP Impurity F

Ethyl Thiamine HBr ;

3-[(4-Amino-2-ethylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium bromide hydrobromide ;

CAS # 6309-04-2  (HBr salt) ; 10593-44-9 (base) ;

C13H20Br2N4OS ;
Mol. Wt.: 440.2 ;