4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one
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T12255 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazin-3(2H)-one ≥98% 【psaitong】 |