Description

4-(Diethylcarbamoyl)-3-Fluorobenzeneboronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic chemistry. Its value lies in its role as a key intermediate for constructing complex molecules via cross-coupling reactions, enabling the development of novel compounds. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly those involved in drug discovery and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A crucial precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with enhanced properties.
• Material Science: Serves as a building block for creating functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Research: An important reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating compound libraries.
• Ligand and Catalyst Development: Can be utilized to develop novel ligands and organoboron catalysts for asymmetric synthesis.

Basic Information

Product Name	4-(Diethylcarbamoyl)-3-Fluorobenzeneboronic Acid
CAS No.	874289-14-2
Molecular Formula	C11H15BFNO3
Molecular Weight	239.06 g/mol
Synonyms	3-Fluoro-4-(diethylcarbamoyl)benzeneboronic Acid; [3-Fluoro-4-(diethylaminocarbonyl)phenyl]boronic Acid; 4-(Diethylcarbamoyl)-3-fluorophenylboronic Acid; B-[4-(Diethylcarbamoyl)-3-fluorophenyl]boronic Acid; 874289-14-2; 3-Fluoro-N,N-diethyl-4-boronobenzamide
EINECS	Contact for details

Quality Control

Every batch of 4-(Diethylcarbamoyl)-3-Fluorobenzeneboronic Acid is produced under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency suitable for demanding research and scale-up applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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 compound is hygroscopic (moisture-sensitive) and should be handled under inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening 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%

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