Description

2,6-Difluoro-3-Propoxyphenylboronic Acid is a high-value organoboron building block essential for modern synthetic chemistry. Its primary value lies in enabling the precise construction of complex molecules through palladium-catalyzed cross-coupling reactions, such as the Suzuki-Miyaura reaction. This compound is critically needed by research scientists and process chemists in the pharmaceutical, agrochemical, and advanced materials industries for the development of new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for constructing fluorinated biaryl and heterobiaryl scaffolds found in active pharmaceutical ingredients (APIs), leveraging the Suzuki-Miyaura cross-coupling reaction.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides where the difluorophenoxy moiety imparts desirable biological activity and metabolic stability.
• Ligand & Catalyst Development: Serves as a precursor for creating specialized ligands and catalysts used in asymmetric synthesis and other advanced catalytic processes.
• Material Science Research: Employed in the synthesis of fluorinated organic semiconductors, liquid crystals, and polymers for electronic and optical applications.
• Chemical Biology & Diagnostics: Utilized in the synthesis of molecular probes and tags for imaging and diagnostic assays.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	2,6-Difluoro-3-Propoxyphenylboronic Acid
CAS No.	849062-14-2
Molecular Formula	C9H11BF2O3
Molecular Weight	216.00 g/mol
Synonyms	(2,6-Difluoro-3-propoxyphenyl)boronic Acid; 3-Propoxy-2,6-difluorophenylboronic Acid; 2,6-Difluoro-3-propoxybenzeneboronic Acid; Boronic acid, B-(2,6-difluoro-3-propoxyphenyl)-; 849062-14-2; 2,6-Difluoro-3-propoxy phenylboronic acid
EINECS	Contact for details

Quality Control

Our 2,6-Difluoro-3-Propoxyphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for prolonged storage or when opening a new container to prevent degradation.

Specification

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