4-硝基-1-异戊基吡唑

香豆素-3-羧酸乙酯

CAS:1846-76-0

分子式:C12H10O4

分子量:218.21

纯度:98%

4-(3-formyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)benzonitrile

纯度:95%

4,4'-二硫二苯甲酸

CAS:1155-51-7

分子式:C14H10O4S2

分子量:306.36

纯度:97%