Obychnye khimikaty
2026-07-19
6-环пропил基피리딘-3-борная кислота频那спиртэфир
2-Cyclopropyl-5-(4，4，5，5-tetramethyl-1，3，2-dioxaborolan-2-yl)pyridine
2-Cyclopropyl-5-(4，4，5，5-tetramethyl-1，3，2-dioxaborolan-2-yl)pyridine 95%