3-(3-methyl-2-pyridyl)-5-(4-pyridyl)-1,2,4-triazole

7-羟基-4-氧代-4H-苯并吡喃-2-羧酸乙酯

CAS:23866-72-0

分子式:C12H10 O5

分子量:234.2

纯度:96%

(E)-1-(3,4,5-三甲氧基苯基)-2-硝基丙烯

CAS:38059-94-8

纯度:95%

(R)-1-(3-TOLYPHENYL)ETHANOL

CAS:42070-91-7

纯度:98%、ee98%