Description

2-Fluoro-4,5-dimethoxyphenylboronic acid is a specialized organoboron compound that serves as a critical 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 developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in constructing fluorinated and methoxylated aromatic scaffolds for oncology and CNS-targeted therapies.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where the fluorine and dimethoxy substituents can enhance biological activity and environmental stability.
• Material Science Research: Employed in the creation of organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or monomers for conjugated polymers.
• Chemical Biology Probes: Serves as a building block for synthesizing fluorescent tags or molecular probes used in diagnostic assays and biochemical research.
• Catalyst & Ligand Development: Utilized in the preparation of novel palladium catalyst ligands or other organometallic complexes for asymmetric synthesis.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client projects.

Basic Information

Product Name	2-Fluoro-4,5-Dimethoxyphenylboronic Acid
CAS No.	900175-07-7
Molecular Formula	C8H10BFO4
Molecular Weight	199.98 g/mol
Synonyms	(2-Fluoro-4,5-dimethoxyphenyl)boronic acid; 2-Fluoro-4,5-dimethoxybenzeneboronic acid; B-(2-Fluoro-4,5-dimethoxyphenyl)boronic acid; 900175-07-7; 2-Fluoro-4,5-dimethoxy phenylboronic acid; 4,5-Dimethoxy-2-fluorophenylboronic acid
EINECS	Contact for details

Quality Control

Every batch of 2-Fluoro-4,5-dimethoxyphenylboronic acid is manufactured under strict quality management systems and undergoes comprehensive analytical testing. We provide full traceability and Certificates of Analysis (COA) detailing purity, identity, and impurity profiles to ensure compliance with your project specifications. Our standard grade meets the rigorous demands of research and process development.

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 to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

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.