百科

10-bromo-5-methoxy-8-methylpyrano[3,2-g]chromene-2,6-dione

10-bromo-5-methoxy-8-methylpyrano[3,2-g]chromene-2,6-dione

CAS号：135763-10-9

英文名：10-bromo-5-methoxy-8-methylpyrano[3,2-g]chromene-2,6-dione

分子式：C14H9BrO5

分子量：337.122

上游原料

(2-氧代乙烯基)三苯基-鏻内盐

(2-氧代乙烯基)三苯基-鏻内盐

8-bromo-7-hydroxy-5-methoxy-2-methyl-4-oxo-4H-benzopyran-6-carboxaldehyde

8-bromo-7-hydroxy-5-methoxy-2-methyl-4-oxo-4H-benzopyran-6-carboxaldehyde

上游原料

(2-氧代乙烯基)三苯基-鏻内盐 8-bromo-7-hydroxy-5-methoxy-2-methyl-4-oxo-4H-benzopyran-6-carboxaldehyde