Methyl 5-chloro-6-(trifluoromethyl)pyrazine-2-carboxylate 95% 1688685-61-1 C₇H₄ClF₃N₂O₂ 240.5671 g./mol Ft73,792.90 View
Methyl 5-amino-6-bromopyrazine-2-carboxylate 98% 1076198-49-6 C₆H₆BrN₃O₂ 232.0400 g./mol Ft63,566.92 View