2-(5,6-dihydro-2H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; CAS No.: 212127-81-6; ChemShuttle is a worldwide chemical supplier specializing in heterocycles and various organic chemicals, including 2-(5,6-dihydro-2H-pyran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. The company provides high-purity building blocks for drug discovery, catering to pharmaceutical and biotech industries with reliable small molecules synthesis services.