Obychnye khimikaty
2026-07-19
2-ацетил피리딘-4-борная кислота频那спиртэфир
1-(4-(4，4，5，5-Tetramethyl-1，3，2-dioxaborolan-2-yl)pyridin-2-yl)ethanone
1-(4-(4，4，5，5-Tetramethyl-1，3，2-dioxaborolan-2-yl)pyridin-2-yl)ethanone 98%