Description

Benzofuran-2-Boronic Acid CAS NO 98437-24-2 is a high-purity boronic acid derivative serving as a critical building block in modern synthetic chemistry. Its primary value lies in enabling efficient carbon-carbon bond formation via the Suzuki-Miyaura cross-coupling reaction, a cornerstone of pharmaceutical and advanced materials research. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics industries who require reliable, high-quality intermediates for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key reagent in the synthesis of active pharmaceutical ingredients (APIs), particularly for constructing benzofuran-based drug candidates with potential therapeutic applications.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides that incorporate the benzofuran scaffold for enhanced efficacy.
• Material Science & Organic Electronics: Serves as a precursor for creating organic semiconductors, light-emitting diodes (OLEDs), and conductive polymers due to its planar, conjugated structure.
• Ligand & Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis and as a handle for immobilizing molecules on solid supports.
• Chemical Biology & Proteomics: Utilized in bioconjugation strategies and as a tool compound for probing biological systems and developing diagnostic agents.
• Academic & Contract Research: A fundamental reagent for method development and exploratory synthesis in university and CRO (Contract Research Organization) laboratories worldwide.

Basic Information

Product Name	Benzofuran-2-Boronic Acid
CAS No.	98437-24-2
Molecular Formula	C8H7BO3
Molecular Weight	161.95 g/mol
Synonyms	2-Benzofuranboronic Acid; 2-Boronobenzofuran; Benzofuran-2-ylboronic Acid; 1-Benzofuran-2-ylboronic Acid; 2-(Benzofuran-2-yl)boronic Acid; B-(2-Benzofuranyl)boronic Acid; 98437-24-2; Benzofuranyl-2-boronic Acid
EINECS	Contact for details

Quality Control

Our Benzofuran-2-Boronic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We support compliance with global regulatory frameworks, and custom purity grades (e.g., >97%, >98%, >99%) are available to meet specific project requirements.

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). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for prolonged storage or when opening the container to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97%
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.