4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane; CAS No.: 885692-91-1; 4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane. As a chemical synthesis company, ChemShuttle specializes in providing building blocks for drug discovery, such as the 4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane. This compound is a key intermediate in the development of certain pharmaceuticals. The company s library of compounds contains a wide variety of such chem blocks, offering researchers diverse options for their experiments. By utilizing custom synthesis services, ChemShuttle can create similar heterocycles tailored to specific research needs. As a worldwide chemical supplier, ChemShuttle ensures the availability of high-quality chemical building blocks like the 4,4,5,5-tetramethyl-2-(3-methylthiophen-2-yl)-1,3,2-dioxaborolane to scientists worldwide.