Description

(5-(N,n-Diethylsulfamoyl)-2-Fluoro-4-Methylphenyl)Boronic Acid is a high-purity, advanced pharmaceutical intermediate and building block for organic synthesis. This compound is critically important for its role as a key precursor in the synthesis of complex molecules, particularly in medicinal chemistry and materials science. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A versatile boronic acid reagent for constructing biaryl and heterobiaryl structures, essential in drug discovery.
• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science: Employed in the creation of organic electronic materials, such as those for OLEDs and organic semiconductors.
• Chemical Biology Probes: Utilized for labeling and modifying biomolecules to study biological processes.
• Library Synthesis for High-Throughput Screening: Enables the rapid generation of diverse compound libraries to identify new bioactive molecules.

Basic Information

Item	Detail
Product Name	(5-(N,n-Diethylsulfamoyl)-2-Fluoro-4-Methylphenyl)Boronic Acid
CAS No.	1704121-33-4
Molecular Formula	C12H19BFNO4S
Molecular Weight	315.16 g/mol
Synonyms	5-(N,N-Diethylsulfamoyl)-2-fluoro-4-methylbenzeneboronic acid; [5-(Diethylsulfamoyl)-2-fluoro-4-methylphenyl]boronic acid; 2-Fluoro-4-methyl-5-(N,N-diethylsulfamoyl)phenylboronic acid; B-[5-(Diethylsulfamoyl)-2-fluoro-4-methylphenyl]boronic acid; (5-Diethylsulfamoyl-2-fluoro-4-methylphenyl)boronic acid; CAS 1704121-33-4
EINECS	Contact for details

Quality Control

Our (5-(N,n-Diethylsulfamoyl)-2-Fluoro-4-Methylphenyl)Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance for sensitive applications like cross-coupling reactions. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) and in a desiccator to prevent moisture absorption, which can affect reactivity. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
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.