Description

(3-(N,n-Dimethylsulfamoyl)-4-Fluorophenyl)Boronic Acid is a sophisticated organoboron compound featuring a dimethylsulfamoyl group and a fluorine substituent on the phenyl ring, making it a valuable building block in modern synthetic chemistry. Its primary value lies in its role as a key intermediate in the synthesis of complex molecules, particularly through Suzuki-Miyaura cross-coupling reactions. This high-purity reagent is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries who are developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging the fluorine and sulfonamide motifs for enhanced biological activity.
• Suzuki-Miyaura Cross-Coupling: Serves as a versatile boronic acid partner for constructing biaryl and heterobiaryl structures central to many functional materials.
• Material Science Research: Employed in the creation of organic electronic materials, such as OLEDs and semiconductors, where precise molecular architecture is required.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A key raw material for CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client R&D.

Basic Information

Product Name	(3-(N,n-Dimethylsulfamoyl)-4-Fluorophenyl)Boronic Acid
CAS No.	1704121-57-2
Molecular Formula	C8H12BFNO4S
Molecular Weight	246.06 g/mol
Synonyms	[4-Fluoro-3-(N,N-dimethylsulfamoyl)phenyl]boronic acid; (4-Fluoro-3-((dimethylsulfamoyl)phenyl)boronic acid; 3-(Dimethylsulfamoyl)-4-fluorobenzeneboronic acid; B-[4-Fluoro-3-[(dimethylamino)sulfonyl]phenyl]boronic acid; Boronic acid, B-[4-fluoro-3-[(dimethylamino)sulfonyl]phenyl]-; 1704121-57-2; CAS 1704121-57-2
EINECS	Contact for details

Quality Control

Our (3-(N,n-Dimethylsulfamoyl)-4-Fluorophenyl)Boronic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality and regulatory documentation.

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 must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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