4-羟基-2-甲基苯甲酸甲酯

cinnamoyl-carbamic acid ethyl ester

CAS:143816-12-0

分子式:C12H13NO3

纯度:98%

2-(氯甲基)-6-甲基吡啶盐酸盐

CAS:3099-30-7

分子式:C7H9Cl2N

分子量:178.06

纯度:98%

4,4'-(1,3,4-thiadiazole-2,5-diyl)dianiline

CAS:2642-62-8

分子式:C14H12N4S

纯度:95%