Description

3-Ethoxy-2,4-Difluorophenylboronic Acid is a specialized organoboron compound serving as a crucial building block in modern synthetic chemistry. Its 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 high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel active pharmaceutical ingredients (APIs), especially in fluorinated drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides with enhanced properties.
• Material Science: Employed in the creation of organic electronic materials, such as OLED (Organic Light-Emitting Diode) components and liquid crystals.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new catalytic processes and constructing complex molecular architectures.
• Ligand Precursor: Can be utilized to synthesize sophisticated ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-Ethoxy-2,4-Difluorophenylboronic Acid
CAS No.	2096341-72-7
Molecular Formula	C8H9BF2O3
Molecular Weight	201.97 g/mol
Synonyms	(3-Ethoxy-2,4-difluorophenyl)boronic acid; 2,4-Difluoro-3-ethoxyphenylboronic acid; Boronic acid, B-(3-ethoxy-2,4-difluorophenyl)-; 3-Ethoxy-2,4-difluorobenzeneboronic acid
EINECS	Contact for details

Quality Control

Our 3-Ethoxy-2,4-Difluorophenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤0.5%

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