Description

3-(Diethylcarbamoyl)-4-Fluorobenzeneboronic 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 versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. 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 the synthesis of novel drug candidates, especially those containing fluorinated biaryl motifs.
• Suzuki-Miyaura Cross-Coupling Reagent: Used as a boronic acid coupling partner with aryl halides to form carbon-carbon bonds under palladium catalysis.
• Agrochemical Research: Employed in the development of new herbicides, fungicides, and insecticides with enhanced properties.
• Material Science: Serves as a monomer or building block for creating advanced organic electronic materials and polymers.
• Chemical Synthesis: Utilized in academic and industrial R&D labs for constructing complex organic molecules and libraries for screening.

Basic Information

Product Name	3-(Diethylcarbamoyl)-4-Fluorobenzeneboronic Acid
CAS No.	874219-28-0
Molecular Formula	C11H15BFNO3
Molecular Weight	239.06 g/mol
Synonyms	4-Fluoro-3-(diethylcarbamoyl)benzeneboronic Acid; (4-Fluoro-3-(diethylcarbamoyl)phenyl)boronic Acid; 3-Carbamoyl-4-fluorobenzeneboronic Acid Diethylamide; B-[4-Fluoro-3-[(diethylamino)carbonyl]phenyl]boronic Acid; 874219-28-0; 3-(Diethylcarbamoyl)-4-fluorophenylboronic Acid
EINECS	Contact for details

Quality Control

Our 3-(Diethylcarbamoyl)-4-Fluorobenzeneboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and production. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 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)	≤ 1.0%

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