Description

(3,5-Difluoro-4-(Methoxycarbonyl)Phenyl)Boronic Acid is a high-purity, multi-functional boronic acid derivative designed for advanced synthetic chemistry. This compound serves as a critical building block in cross-coupling reactions, enabling the efficient construction of complex molecular architectures. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries who require reliable, high-quality intermediates for drug discovery and specialty chemical synthesis.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of biaryl compounds, a common scaffold in active pharmaceutical ingredients (APIs).
• Pharmaceutical Intermediate: Used in the research and development of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Employed in creating advanced active ingredients for crop protection products with enhanced efficacy.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Utilized in the development of organic electronic materials, such as those for OLEDs and semiconductors.
• Chemical Biology Probes: Acts as a handle for bioconjugation and the development of sensors or diagnostic tools.

Basic Information

Product Name	(3,5-Difluoro-4-(Methoxycarbonyl)Phenyl)Boronic Acid
CAS No.	1190989-09-3
Molecular Formula	C9H7BF2O4
Molecular Weight	227.96 g/mol
Synonyms	4-(Methoxycarbonyl)-3,5-difluorophenylboronic acid; (4-Carbomethoxy-2,6-difluorophenyl)boronic acid; Methyl 2,6-difluoro-4-boronobenzoate; 2,6-Difluoro-4-boronobenzoic acid methyl ester; Boronic acid, B-[4-(methoxycarbonyl)-3,5-difluorophenyl]-; CAS 1190989-09-3
EINECS	Contact for details

Quality Control

Our (3,5-Difluoro-4-(Methoxycarbonyl)Phenyl)Boronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.