2-(5-氯吡啶-2-基)乙腈

3-(三氟乙酰基)吡啶

CAS:33284-21-8

分子式:C7H4F3NO

分子量:175.1079696

纯度:97%

3,5-Bis(carbethoxy)-4-(4-carboxyphenyl)-1,4-dihydro-2,6-dimethylpyridin

CAS:24020-42-6

纯度:98%

双(2,2,6,6-四甲基-3,5-庚二酮)化铜

CAS:14040-05-2

分子式:C22H38CuO4

分子量:430.08

纯度:98%