6340-79-0
3-(4-溴苯甲酰)丙酸
→
6628-03-1
4-(4-bromophenyl)butanoyl chloride
108-86-1
溴代苯
35656-89-4
4-(4-溴苯基)丁酸
32281-97-3
7-溴-3,4-二氢萘-1(2H)-酮