DTZ02: Diltiazem EP Impurity B

DTZ02: Diltiazem EP Impurity B

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$100.00
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 Diltiazem USP RC B ;

(2S,3S)-2-(4-Methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate ;

Des[5-(2-dimethylamino)ethyl] Diltiazem ;

CAS # 87447-47-0 ;

C18H17NO4S ;

MW: 343.40 ;