Description

(3-Fluoro-4-(n-Methylsulfamoyl)Phenyl)Boronic Acid is a high-purity, functionalized boronic acid derivative designed for advanced chemical synthesis. This compound serves as a critical building block in modern pharmaceutical and agrochemical research, enabling the formation of carbon-carbon bonds via the versatile Suzuki-Miyaura cross-coupling reaction. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel, complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used to construct novel herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Material Science Research: Employed in the development of organic electronic materials, such as polymers for OLEDs and sensors, due to its functional phenylboronic acid core.
• Suzuki-Miyaura Cross-Coupling: Acts as an essential coupling partner with aryl/vinyl halides to form biaryl and styrenyl structures, a cornerstone reaction in medicinal chemistry.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme inhibition.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring specific boronic acid derivatives.

Basic Information

Product Name	(3-Fluoro-4-(n-Methylsulfamoyl)Phenyl)Boronic Acid
CAS No.	1704095-91-9
Molecular Formula	C7H9BFNO4S
Molecular Weight	233.03 g/mol
Synonyms	[3-Fluoro-4-(N-methylsulfamoyl)phenyl]boronic acid; (3-Fluoro-4-((N-methylsulfamoyl)phenyl)boronic acid; B-[3-Fluoro-4-(methylsulfamoyl)phenyl]boronic acid; 4-Borono-2-fluoro-N-methylbenzenesulfonamide; 2-Fluoro-4-boronophenyl-N-methylsulfonamide; 1704095-91-9; Boronic acid, B-[3-fluoro-4-[(methylamino)sulfonyl]phenyl]-; N-Methyl-3-fluoro-4-boronobenzenesulfonamide
EINECS	Contact for details

Quality Control

Our (3-Fluoro-4-(n-Methylsulfamoyl)Phenyl)Boronic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your regulatory and quality assurance requirements.

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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
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.