Description

2-Ethoxy-4-Fluorophenylboronic Acid is a high-purity organoboron building block essential for modern synthetic chemistry. Its value lies in enabling efficient carbon-carbon bond formation via the Suzuki-Miyaura cross-coupling reaction, a cornerstone for constructing complex molecular architectures. This compound is critically needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel active pharmaceutical ingredients (APIs), especially in drug discovery for central nervous system and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides that require specific fluorinated phenyl structures.
• Liquid Crystal & OLED Materials: Serves as a precursor in the development of fluorinated organic electronic materials for displays and lighting.
• Polymer Chemistry: Employed to introduce functional boronic acid groups into polymer backbones for creating specialty polymers and sensors.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for methodology development and library synthesis.
• Diagnostic Reagent Precursor: Used in the synthesis of probes and ligands for biochemical assays and diagnostic applications.

Basic Information

Product Name	2-Ethoxy-4-Fluorophenylboronic Acid
CAS No.	480438-58-2
Molecular Formula	C8H10BFO3
Molecular Weight	183.98 g/mol
Synonyms	(2-Ethoxy-4-fluorophenyl)boronic acid; 4-Fluoro-2-ethoxybenzeneboronic acid; 2-Ethoxy-4-fluorobenzeneboronic acid; B-(2-Ethoxy-4-fluorophenyl)boronic acid; 480438-58-2; 4-Fluoro-2-ethoxy phenyl boronic acid; 2-Ethoxy-4-fluorophenyl-Boronic acid
EINECS	Contact for details

Quality Control

Every batch of our 2-Ethoxy-4-Fluorophenylboronic Acid is produced under strict quality management protocols. We ensure compliance with relevant industry standards for fine chemicals and pharmaceutical intermediates. Comprehensive analytical testing, including HPLC, NMR, and elemental analysis, is performed to verify identity, purity, and consistency. Certificates of Analysis (COA) documenting all test results are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥97.0%
Water Content (KF)	≤1.0%
Heavy Metals	≤20 ppm

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