Description

2-Fluoro-3-Propoxyphenylboronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic organic chemistry. Its primary value lies in its role as a versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those containing fluorinated biaryl motifs.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that require specific fluorinated aromatic frameworks.
• Material Science: Serves as a monomer or building block for creating advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating compound libraries.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Diagnostic Reagent Development: Used in the synthesis of probes and sensors for biochemical and diagnostic applications.

Basic Information

Product Name	2-Fluoro-3-Propoxyphenylboronic Acid
CAS No.	871126-09-9
Molecular Formula	C9H12BFO3
Molecular Weight	198.00 g/mol
Synonyms	(2-Fluoro-3-propoxyphenyl)boronic acid; 2-Fluoro-3-propoxybenzeneboronic acid; 3-Propoxy-2-fluorophenylboronic acid; Boronic acid, B-(2-fluoro-3-propoxyphenyl)-; 871126-09-9; 2-Fluoro-3-propoxy phenylboronic acid
EINECS	Contact for details

Quality Control

Our 2-Fluoro-3-Propoxyphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring reliable and consistent material performance.

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 tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from moisture and oxidation.

Specification

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

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