5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole

• CAT Number: L041205
• CAS Number: 1007206-54-3
• Molecular Formula: C13H17BN2O2
• Molecular Weight: 244.10
• Purity: ≥95%
• IUPAC Name: 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzimidazole
• InChI: InChI=1S/C13H17BN2O2/c1-12(2)13(3,4)18-14(17-12)9-5-6-10-11(7-9)16-8-15-10/h5-8H,1-4H3,(H,15,16)
• InChIKey: HCWNKNYTHLBIHX-UHFFFAOYSA-N
• SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC3=C(C=C2)N=CN3

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole（Cat No.:L041205）is a boronic ester-functionalized heterocyclic compound used extensively in cross-coupling reactions, particularly Suzuki–Miyaura coupling. It features a benzimidazole core—a scaffold known for its biological relevance—substituted at the 5-position with a dioxaborolane group. The boronic ester enables efficient formation of C–C bonds under mild conditions, while the benzimidazole ring offers potential for coordination with metal centers and bioactivity. This compound is valuable in medicinal chemistry, materials science, and organic electronics, where precise functionalization of aromatic systems is essential for developing novel therapeutics or optoelectronic materials.