Description

2-Fluoro-5-Propoxyphenylboronic Acid is a specialized organoboron compound that serves as a critical building block in modern synthetic chemistry. Its value lies in enabling the precise construction of complex molecular architectures through efficient cross-coupling reactions. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing fluorinated biaryl compounds with potential therapeutic activity.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides that incorporate fluorinated aromatic systems.
• Ligand and Catalyst Development: Serves as a starting material for creating novel bidentate ligands and organometallic catalysts.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as fluorinated polymers and small molecules for OLEDs or semiconductors.
• Chemical Biology Probes: Utilized to create fluorinated analogs of bioactive molecules for structure-activity relationship (SAR) studies and diagnostic tools.
• Custom Synthesis and Contract Manufacturing: A vital reagent for fine chemical suppliers offering bespoke synthesis services for client-specific projects.

Basic Information

Product Name	2-Fluoro-5-Propoxyphenylboronic Acid
CAS No.	863248-36-6
Molecular Formula	C9H12BFO3
Molecular Weight	198.00 g/mol
Synonyms	(2-Fluoro-5-propoxyphenyl)boronic Acid; 2-Fluoro-5-propoxybenzeneboronic Acid; 5-Propoxy-2-fluorophenylboronic Acid; Boronic acid, B-(2-fluoro-5-propoxyphenyl)-; 863248-36-6; 2-Fluoro-5-propoxy phenyl boronic acid; 2-Fluoro-5-propoxybenzeneboronic acid pinacol ester (protected form)
EINECS	Contact for details

Quality Control

Our 2-Fluoro-5-Propoxyphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for advanced synthetic applications. A Certificate of Analysis (COA) detailing specific results for purity, assay, and impurity profiles is provided with every shipment.

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 compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Assay (NMR)	≥95.0%
Water Content (KF)	≤1.0%

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