TXC02: Tenoxicam EP Impurity B

Methyl 4-Hydroxy-2-methyl-2H-thieno[2,3-e]1,2-thiazine-3-carboxylate 1,1-dioxide ;

CAS # 59804-25-0 ;

C9H9NO5S2 ; Mol. Wt.: 275.3 ;