THM02H: Thiamine EP Impurity B

THM02H: Thiamine EP Impurity B

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$100.00
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Desmethyl Thiamine HCl ;

3-[(4-Aminopyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium chloride hydrochloride ;

CAS # 49614-72-4 (HCl) ; 7771-57-5 & 7770-93-6 (base) ;

C11H16Cl2N4OS ;
Mol. Wt.: 323.24 ;