4-Dibenzofuranboronic Acid
●CAS No.: 100124-06-9
●Molecular Formula: C₁₂H₉BO₃
●Molecular Weight: 212.01
●Appearance: White to pale yellow powder
●Melting Point: 286-291°C
●Purity: ≥98%
●Description: 4-Dibenzofuranboronic acid is an important organoboron reagent featuring a rigid dibenzofuran backbone and a reactive boronic acid group. This compound serves as a key intermediate in the synthesis of OLED optoelectronic materials and is widely used in Suzuki-Miyaura cross-coupling reactions to construct conjugated organic semiconductors, fluorescent probes, and functional polymers. Its rigid fused ring structure helps enhance thermal stability and charge transport properties, making it particularly suitable for the synthesis of host materials or guest dopants for high-performance light-emitting materials.
