LTN01N: Liothyronine EP Impurity A

Levothyroxine Sodium ;

(2S)-2-Amino-3-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid sodium salt ;

CAS # 55-03-8 (sodium salt) ; 25416-65-3 (sodium salt hydrate) ; 51-48-9 (base) ;

C15H11I4NO4 ;
Mol. Wt.: 776.87 ;