Description

2-(Dibenzo[B,D]Furan-1-Yl)-4,4,5,5,-Tetramethyl-1,3,2-Dioxaborolane is a high-purity, advanced boronic ester building block essential for modern synthetic chemistry. This compound matters because it provides a versatile and reactive handle for Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex organic architectures. Pharmaceutical, agrochemical, and materials science researchers need it for developing novel active ingredients, functional polymers, and organic electronic materials. Its defined structure ensures precise and reproducible outcomes in demanding R&D and scale-up processes.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, especially in creating dibenzofuran-based scaffolds for oncology and CNS therapeutics.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides with enhanced efficacy.
• Organic Light-Emitting Diodes (OLEDs): Serves as a crucial precursor for manufacturing electron-transport materials and host materials in display and lighting technologies.
• Polymer & Material Science: Enables the synthesis of conjugated polymers and organic semiconductors for flexible electronics and photovoltaic applications.
• Ligand & Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis and organoboron chemistry.
• Academic & Industrial R&D: A fundamental reagent for methodological development in cross-coupling and C-H functionalization chemistry.

Basic Information

Product Name	2-(Dibenzo[B,D]Furan-1-Yl)-4,4,5,5,-Tetramethyl-1,3,2-Dioxaborolane
CAS No.	1822310-41-7
Molecular Formula	C20H21BO3
Molecular Weight	320.19 g/mol
Synonyms	1-Dibenzofuran-1-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 1-(Dibenzo[b,d]furan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; Pinacol 1-dibenzofuran-1-ylboronate; 1-Dibenzofuranylboronic acid pinacol ester; Dibenzofuran-1-boronic acid pinacol ester; Dibenzofuran-1-yl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane; 1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzofuran
EINECS	Contact for details

Quality Control

Every batch of 2-(Dibenzo[B,D]Furan-1-Yl)-4,4,5,5,-Tetramethyl-1,3,2-Dioxaborolane undergoes rigorous analytical testing to ensure it meets the high-purity standards required for sensitive coupling reactions. Our quality protocols are designed to guarantee batch-to-batch consistency, reproducible performance, and compliance with internal specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) after opening to prevent moisture absorption and decomposition. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.