Description

2-(Benzofuran-6-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane is a high-purity boronic ester derivative, a crucial building block in modern synthetic organic chemistry. Its primary value lies in enabling efficient Suzuki-Miyaura cross-coupling reactions, a cornerstone method for forming carbon-carbon bonds. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing benzofuran scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Material Science: Serves as a monomer or building block for creating organic electronic materials, such as OLEDs and organic semiconductors.
• Chemical Research: A versatile reagent in academic and industrial R&D for constructing complex organic molecules via palladium-catalyzed cross-coupling.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis.
• Library Synthesis: Facilitates the rapid generation of diverse compound libraries for high-throughput screening in drug discovery.

Basic Information

Product Name	2-(Benzofuran-6-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane
CAS No.	934329-77-8
Molecular Formula	C₁₆H₂₁BO₃
Molecular Weight	272.15 g/mol
Synonyms	6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuran; Benzofuran-6-boronic acid pinacol ester; 6-Boronobenzofuran pinacol ester; 2-(6-Benzofuranyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzofuran; Pinacol benzofuran-6-boronate
EINECS	Contact for details

Quality Control

Every batch of 2-(Benzofuran-6-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to maintain optimal purity.

Specification

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

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