benzyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate; CAS No.: 2377608-16-5; As a worldwide chemical supplier, ChemShuttle provides benzyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate, a key building block for medicinal chemistry. Their custom synthesis services enable precise and scalable production.