Description

2,4-Difluoro-3-Propoxyphenylboronic Acid is a high-purity, multi-functional boronic acid derivative essential for modern synthetic chemistry. This compound serves as a critical building block in cross-coupling reactions, enabling the precise construction of complex molecular architectures. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of biaryl compounds, a common scaffold in drug discovery.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those containing difluorophenyl and propoxy motifs.
• Agrochemical Synthesis: Serves as a precursor in creating novel herbicides, fungicides, and insecticides with enhanced properties.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Used in the synthesis of organic electronic materials, such as those for OLEDs and semiconductors.
• Chemical Biology Probes: Facilitates the creation of boronic acid-based sensors and probes for detecting biological analytes.

Basic Information

Product Name	2,4-Difluoro-3-Propoxyphenylboronic Acid
CAS No.	2096329-68-7
Molecular Formula	C9H11BF2O3
Molecular Weight	216.00 g/mol
Synonyms	(2,4-Difluoro-3-propoxyphenyl)boronic acid; 3-Propoxy-2,4-difluorophenylboronic acid; B-(2,4-Difluoro-3-propoxyphenyl)boronic acid; 2,4-Difluoro-3-propoxybenzeneboronic acid; Boronic acid, B-(2,4-difluoro-3-propoxyphenyl)-
EINECS	Contact for details

Quality Control

Every batch of 2,4-Difluoro-3-Propoxyphenylboronic Acid is manufactured and tested under strict quality management systems to ensure consistency and reliability for your critical applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting your regulatory and research needs.

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 must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (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.