2-bromo-3-chloro-5-cyanopyridine

4-邻苯二甲酸

CAS:7717-74-0

分子式:C15H10O7

纯度:98%

1,3-bis(4-carboxyphenyl)imidazoliumchloride

CAS:1414629-40-5

纯度:97%

1-(苯磺酰基)-3-吲哚硼酸

CAS:129271-98-3

分子式:C14H12BNO4S

分子量:301.13

纯度:95%