1,1’-dicarboxymethyl-4,4’-bipyridinium dichloride

(S)-1-(4-溴苯基)-2,2,2-三氟乙醇

CAS:80418-13-9

纯度:98%、ee98%

2-羟基-2-(4-溴苯基)丙烷

CAS:2077-19-2

纯度:97%

5-甲基噻唑-4-甲酸甲酯

CAS:68751-05-3

分子式:C6H7NO2S

分子量:157.19

纯度:97%