AFZ02: Alfuzosin EP Impurity B

AFZ02: Alfuzosin EP Impurity B

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$100.00
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Alfuzosin EP Impurity B ;

2-chloro-6,7-dimethoxyquinazolin-4-amine ;

4-Amino-2-chloro-6,7-dimethoxyquinazoline ;

2-Chloro-6,7-dimethoxy-4-quinazolinamine ;

CAS # 23680-84-4 ;

C10H10ClN3O2 ;

MW: 239.66 ;

White or off white powder, mp 262 - 278 ºC (dec.), purity 97% min. ;