Description

2,5-Dichloro-3-Fluorophenylboronic Acid is a high-purity boronic acid derivative, a crucial building block in modern synthetic chemistry. Its value lies in its role as a key intermediate for constructing complex molecules via cross-coupling reactions, enabling the development of advanced materials and pharmaceuticals. This compound is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides by providing a functionalized aromatic scaffold.
• Material Science Research: Serves as a monomer or building block for creating advanced organic electronic materials, such as OLEDs and conductive polymers.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized in the construction of molecular probes and sensors for biological research and diagnostics.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	2,5-Dichloro-3-Fluorophenylboronic Acid
CAS No.	2121511-41-7
Molecular Formula	C6H4BCl2FO2
Molecular Weight	208.82 g/mol
Synonyms	(2,5-Dichloro-3-fluorophenyl)boronic acid; 2,5-Dichloro-3-fluorobenzeneboronic acid; B-(2,5-Dichloro-3-fluorophenyl)boronic acid; 2121511-41-7; Boronic acid, B-(2,5-dichloro-3-fluorophenyl)-; 3-Fluoro-2,5-dichlorophenylboronic acid
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-3-Fluorophenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical synthetic work.

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 nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and degradation. Keep away from incompatible materials.

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.