
Azathioprine BP Impurity B ;
6-Mercaptopurine monohydrate ;
7H-Purine-6-thiol monohydrate ;
CAS # 157930-13-7 & 50-44-2 (anhydrous) ; 6112-76-1 (monohydrate) ;
C5H4N4S (anhydrous) ; Mol. Wt.: 152.18 ;
C5H6N4OS (monohydrate) ; Mol. Wt.: 170.19 ;
Azathioprine BP Impurity B ;
6-Mercaptopurine monohydrate ;
7H-Purine-6-thiol monohydrate ;
CAS # 157930-13-7 & 50-44-2 (anhydrous) ; 6112-76-1 (monohydrate) ;
C5H4N4S (anhydrous) ; Mol. Wt.: 152.18 ;
C5H6N4OS (monohydrate) ; Mol. Wt.: 170.19 ;