5-methyl-6-propyl-2,3-dihydropyrazine

5-溴-2,4-二氯-6-甲基嘧啶

CAS:56745-01-8

分子式:C5H3BrCl2N2

分子量:241.90072

纯度:95%

5-甲基-1-苯基-1H-吡唑-4-甲酸乙酯

CAS:89193-16-8

分子式:C13H14 N2 O2

分子量:230.26

纯度:97%

5-(4-methylbenzene)-3-(trifluoromethyl)-1H-pyrazole

CAS:26974-15-2

分子式:C11H9F3N2

分子量:226.2

纯度:97%