Description

Benzofuran-7-Boronic Acid CAS NO 1432610-21-3 is a high-purity boronic acid derivative, a crucial building block in modern synthetic organic chemistry. Its primary value lies in enabling the efficient formation of carbon-carbon bonds via the Suzuki-Miyaura cross-coupling reaction, a cornerstone methodology for constructing complex molecules. 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, catalyst development, and functional polymer synthesis.

Application

• Pharmaceutical Intermediate: A key synthon for constructing benzofuran-containing active pharmaceutical ingredients (APIs) and drug candidates in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides that incorporate the benzofuran scaffold.
• Material Science: Serves as a monomer or functionalization agent in the synthesis of organic electronic materials, such as OLEDs and conductive polymers.
• Ligand & Catalyst Development: Employed to create novel bidentate or tridentate ligands for transition metal catalysts used in asymmetric synthesis.
• Chemical Biology & Probe Development: Utilized in the synthesis of molecular probes and bioconjugates for studying biological processes.
• Academic & Industrial R&D: A fundamental reagent for methodological development in cross-coupling reactions and heterocyclic chemistry.

Basic Information

Item	Details
Product Name	Benzofuran-7-Boronic Acid
CAS No.	1432610-21-3
Molecular Formula	C8H7BO3
Molecular Weight	161.95 g/mol
Synonyms	7-Boronobenzofuran; 7-Benzofuranboronic Acid; (Benzofuran-7-yl)boronic Acid; 1-Benzofuran-7-ylboronic Acid; 7-Borono-1-benzofuran; Benzofuranyl-7-boronic Acid; 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuran (Pinacol Ester Precursor)
EINECS	Contact for details

Quality Control

Our Benzofuran-7-Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (argon or nitrogen) when not in use to prevent decomposition.

Specification

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

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