APN03C: Acamprosate EP Impurity C (Calcium)

Acamprosate USP RC C (Calcium) ; 

Monocalcium mono(3-(N-methylacetamido)propane-1-sulfonate) ;

CAS # 233591-26-9 ;

C12H24CaN2O8S2 ;
Mol. Wt.: 428.54 ;