Description

Furan-2,5-Diboronic Acid, Pinacol Diester is a high-purity, bifunctional boronic ester derivative of furan, serving as a critical building block in modern synthetic chemistry. Its value lies in enabling efficient Suzuki-Miyaura cross-coupling reactions to construct complex biaryl and heterobiaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel active ingredients and advanced organic electronic materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those containing furan or complex aryl-heteroaryl backbones.
• Agrochemical Synthesis: Used to create novel herbicides, fungicides, and insecticides by constructing specific biaryl motifs critical for biological activity.
• Organic Electronic Materials: Building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and field-effect transistors (OFETs).
• Ligand and Catalyst Development: Serves as a starting material for synthesizing novel bidentate ligands and organometallic catalysts.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D for exploring new carbon-carbon bond-forming methodologies and creating molecular libraries.
• Metal-Organic Framework (MOF) Synthesis: Can be utilized as a linker precursor to construct functional porous materials with tailored properties.

Basic Information

Product Name	Furan-2,5-Diboronic Acid, Pinacol Diester
CAS No.	476004-83-8
Molecular Formula	C16H22B2O6
Molecular Weight	323.97 g/mol
Synonyms	2,5-Furandiboronic Acid Bis(Pinacol) Ester; 2,5-Bis(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan; 2,5-Di(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan; Furan-2,5-Diyldiboronic Acid Bis(Pinacol) Ester; 2,5-Furandiylbis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane); 2,5-Bis(Pinacolatoboryl)furan; 2,5-Furandiboronic Acid Pinacol Ester
EINECS	Contact for details

Quality Control

Our Furan-2,5-Diboronic Acid, Pinacol Diester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for demanding synthetic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality management system is designed to meet the stringent requirements of pharmaceutical and advanced material supply chains.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can compromise product integrity. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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