Description

(3-(Difluoromethyl)-4-Methoxyphenyl)Boronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic organic chemistry. Its value lies in enabling efficient Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for constructing complex biaryl and heterobiaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials industries, where it is used to develop new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates containing difluoromethyl and methoxy-substituted biphenyl scaffolds.
• Agrochemical Synthesis: Used in creating novel herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Ligand & Catalyst Development: Serves as a starting material for synthesizing specialized ligands and organometallic catalysts.
• Material Science Research: Building block for organic electronic materials, such as those used in OLEDs and semiconductors.
• Chemical Biology Probes: Utilized in the development of molecular probes and sensors for biochemical research.
• Custom Synthesis & Contract Manufacturing: A vital reagent for CROs and CDMOs offering bespoke chemical synthesis services.

Basic Information

Item	Details
Product Name	(3-(Difluoromethyl)-4-Methoxyphenyl)Boronic Acid
CAS No.	1704065-70-2
Molecular Formula	C8H9BF2O3
Molecular Weight	201.97 g/mol
Synonyms	4-Methoxy-3-(difluoromethyl)benzeneboronic acid; [3-(Difluoromethyl)-4-methoxyphenyl]boronic acid; 3-Difluoromethyl-4-methoxybenzeneboronic acid; (3-Difluoromethyl-4-methoxyphenyl)boronic acid; Boronic acid, B-[3-(difluoromethyl)-4-methoxyphenyl]-; (4-Methoxy-3-(difluoromethyl)phenyl)boronic acid
EINECS	Contact for details

Quality Control

Our (3-(Difluoromethyl)-4-Methoxyphenyl)Boronic 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 consistency. Certificates of Analysis (COA) documenting all specifications are provided with every shipment. We support compliance with relevant regulatory frameworks for our customers' target markets.

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Water Content (KF)	≤1.0%
Heavy Metals	≤20 ppm

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