Description

2-Difluoromethoxy-5-Methyl-Benzeneboronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic organic chemistry. Its value lies in its role as a key intermediate in cross-coupling reactions, enabling the efficient construction of complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials industries, particularly in the development of active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides with specific biological activity.
• Material Science: Serves as a building block for creating organic electronic materials, such as those used in OLEDs and semiconductors.
• Chemical Research: A versatile reagent in academic and industrial R&D for exploring new synthetic pathways and creating complex organic structures.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands and organometallic catalysts.
• Fine Chemical Production: Integral to the manufacture of high-value, low-volume specialty chemicals for various industrial applications.

Basic Information

Product Name	2-Difluoromethoxy-5-Methyl-Benzeneboronic Acid
CAS No.	958451-75-7
Molecular Formula	C8H9BF2O3
Molecular Weight	201.97 g/mol
Synonyms	2-(Difluoromethoxy)-5-methylbenzeneboronic Acid; (2-(Difluoromethoxy)-5-methylphenyl)boronic Acid; 5-Methyl-2-(difluoromethoxy)benzeneboronic Acid; 958451-75-7; Boronic acid, B-[2-(difluoromethoxy)-5-methylphenyl]-; 2-Difluoromethoxy-5-methylphenylboronic acid
EINECS	Contact for details

Quality Control

Our 2-Difluoromethoxy-5-Methyl-Benzeneboronic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for demanding synthetic applications. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container 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%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.