Description

5-(Butylcarbamoyl)-2-Fluorobenzeneboronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic chemistry. Its value lies in enabling the precise construction of complex molecules through reliable cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, especially in oncology and CNS therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging the fluorine and boronic acid functional groups for bioactivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of organic electronic materials, such as OLEDs and sensors.
• Chemical Biology & Proteomics: Employed in the synthesis of molecular probes and inhibitors for studying enzyme function and protein-protein interactions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses serving the life sciences sector.
• Academic & R&D Laboratories: Used in methodological development and discovery chemistry within university and corporate research settings.

Basic Information

Product Name	5-(Butylcarbamoyl)-2-Fluorobenzeneboronic Acid
CAS No.	874289-50-6
Molecular Formula	C11H15BFNO3
Molecular Weight	239.06 g/mol
Synonyms	2-Fluoro-5-(butylcarbamoyl)benzeneboronic Acid; [2-Fluoro-5-(N-butylaminocarbonyl)phenyl]boronic Acid; 5-(Butylaminocarbonyl)-2-fluorobenzeneboronic Acid; B-[2-Fluoro-5-[(butylamino)carbonyl]phenyl]boronic Acid; 2-Fluoro-5-(butylcarbamoyl)phenylboronic Acid; 874289-50-6; 5-Carbamoyl-2-fluorobenzeneboronic Acid Butyl Derivative
EINECS	Contact for details

Quality Control

Our 5-(Butylcarbamoyl)-2-Fluorobenzeneboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and Karl Fischer titration for moisture content, to ensure it meets the high standards required for research and production. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 tightly 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%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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