1-(5-bromopyridin-2-yl)propan-1-one

2-溴-1-(4-甲磺酰基)苯乙酮

CAS:50413-24-6

分子式:C9H9BrO3S

分子量:277.13

纯度:97%

5,10,15,20-四(五氟苯基)卟啉

CAS:25440-14-6

分子式:C44H10F20N4

分子量:974.55

纯度:98%

吡啶-2,4-二酸-4-单乙酯

CAS:21908-14-5

分子式:C9H9 N O4

分子量:195.17206

纯度:97%