Description

4-Fluoro-2-Methoxycarbonylphenylboronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic chemistry. Its value lies in its dual functional groups, enabling precise cross-coupling reactions to construct complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel fluorinated biaryl compounds with potential therapeutic activity.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides, leveraging the fluorine atom for enhanced biological activity and metabolic stability.
• Material Science: Serves as a monomer or functionalization agent in the creation of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis: Employed as a versatile reagent for constructing complex organic molecules in academic and industrial R&D laboratories.
• Diagnostic Reagents: Potential use in the synthesis of probes and sensors for biochemical assays and imaging.

Basic Information

Product Name	4-Fluoro-2-Methoxycarbonylphenylboronic Acid
CAS No.	871329-81-6
Molecular Formula	C9H10BFO4
Molecular Weight	212.0 g/mol
Synonyms	(4-Fluoro-2-(methoxycarbonyl)phenyl)boronic acid; 2-Carbomethoxy-4-fluorophenylboronic acid; Methyl 4-fluoro-2-boronobenzoate; 4-Fluoro-2-(methoxycarbonyl)benzeneboronic acid; 4-Fluoro-2-methoxycarbonylbenzeneboronic acid; 2-Borono-4-fluorobenzoic acid methyl ester; Methyl 2-borono-4-fluorobenzoate
EINECS	Contact for details

Quality Control

Our 4-Fluoro-2-Methoxycarbonylphenylboronic 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 batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 product is hygroscopic (moisture-sensitive) and must be kept 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 crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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