Description

2-Chloro-6-Fluoro-3-Methoxyphenylboronic Acid is a high-purity boronic acid derivative serving as a critical building block in modern synthetic chemistry. Its value lies in enabling precise Suzuki-Miyaura cross-coupling reactions, a cornerstone for constructing complex pharmaceutical and agrochemical intermediates. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality organoboron reagents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing complex biaryl structures.
• Agrochemical Synthesis: Used in creating novel herbicides, fungicides, and insecticides through palladium-catalyzed coupling reactions.
• Material Science Research: Building block for developing organic electronic materials, such as those used in OLEDs and semiconductors.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands and organometallic catalysts.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for biochemical and diagnostic applications.
• Custom Synthesis & Contract Manufacturing: A vital reagent for custom synthesis houses serving diverse industrial R&D projects.

Basic Information

Product Name	2-Chloro-6-Fluoro-3-Methoxyphenylboronic Acid
CAS No.	1072945-77-7
Molecular Formula	C7H7BClFO3
Molecular Weight	203.39 g/mol
Synonyms	(2-Chloro-6-fluoro-3-methoxyphenyl)boronic acid; 2-Chloro-6-fluoro-3-methoxybenzeneboronic acid; 3-Methoxy-2-chloro-6-fluorophenylboronic acid; Boronic acid, B-(2-chloro-6-fluoro-3-methoxyphenyl)-; CAS 1072945-77-7
EINECS	Contact for details

Quality Control

Our 2-Chloro-6-Fluoro-3-Methoxyphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and batch-to-batch consistency for your critical applications.

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). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

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.