6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione; 2,5-Dihydroxy-6,7-dimethoxyquinazoline; 6,7-Dimethoxy-1H-quinazoline-2,4-dione; 6,7-Dimethoxy-2,4(1H,3H)-quinazolinedione; 6,7-Dimethoxyquinazoline-2,4-diol; Doxazosin EP Impurity D
杂质:
Doxazosin EP Impurity D
CAS号:
28888-44-0
分子式:
C₁₀H₁₀N₂O₄
外观:
白色至白色固体
熔点:
>300°C
分子量:
222.2
储存:
冰箱保存
溶解性:
Trifluoroacetic Acid
种类:
Building Blocks; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
6,7-Dimethoxyquinazoline-2,4-dione (Doxazosin EP Impurity D) is an intermediate in the preparation of Alfuzosin hydrochloride (A532000), an antihypertensive.