Description

5-Fluoro-2-Methoxy-3-Pyridineboronic Acid is a high-value boronic acid derivative, a crucial building block in modern synthetic chemistry. Its primary value lies in enabling the precise construction of complex molecules through palladium-catalyzed cross-coupling reactions, such as the Suzuki-Miyaura reaction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key synthon for constructing pyridine-based drug candidates, particularly in oncology, CNS, and antiviral research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Material Science: Serves as a precursor for creating functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D labs exploring new synthetic pathways and heterocyclic chemistry.
• Suzuki-Miyaura Cross-Coupling: Specifically designed as a coupling partner for the synthesis of biaryl and heterobiaryl structures.
• Ligand Synthesis: Can be utilized to create novel bidentate or tridentate ligands for catalysis.

Basic Information

Product Name	5-Fluoro-2-Methoxy-3-Pyridineboronic Acid
CAS No.	957120-32-0
Molecular Formula	C6H7BFNO3
Molecular Weight	170.94 g/mol
Synonyms	(5-Fluoro-2-methoxypyridin-3-yl)boronic Acid; 3-Borono-5-fluoro-2-methoxypyridine; 5-Fluoro-2-methoxy-3-pyridinylboronic Acid; 5-Fluoro-2-methoxy-pyridine-3-boronic Acid; 2-Methoxy-5-fluoro-3-pyridineboronic Acid; 3-Pyridineboronic acid, 5-fluoro-2-methoxy-; 957120-32-0
EINECS	Contact for details

Quality Control

Our 5-Fluoro-2-Methoxy-3-Pyridineboronic 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 purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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 material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain optimal purity and reactivity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (typical 98-99%)
Water Content (KF)	≤1.0%

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