AZN05: Azelastine EP Impurity E

AZN05: Azelastine EP Impurity E

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$100.00
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Azelastine USP RC E ;

3-(4-Chlorobenzylidene)isobenzofuran-1(3H)-one ;

3-(4-Chlorobenzal)phthalide ;

CAS # 20526-97-0 ;

C15H9ClO2 ;
Mol. Wt.: 256.68 ;