Description

4-Bromo-2-Fluoro-N,n-Dimethylbenzenesulfonamide is a high-purity, organosulfur compound featuring a halogenated aromatic core, making it a versatile and valuable building block in advanced chemical synthesis. Its structure is specifically engineered to serve as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This product is essential for researchers and manufacturers engaged in creating novel active ingredients, functional materials, and specialty chemicals where precise molecular modification is required.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules targeting central nervous system (CNS) disorders, inflammation, and metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a building block for designing molecular probes, enzyme inhibitors, and tags for studying biological pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes in fine chemical production.

Basic Information

Product Name	4-Bromo-2-Fluoro-N,n-Dimethylbenzenesulfonamide
CAS No.	849357-53-5
Molecular Formula	C8H9BrFNO2S
Molecular Weight	282.13 g/mol
Synonyms	4-Bromo-2-fluoro-N,N-dimethylbenzenesulfonamide; Benzenesulfonamide, 4-bromo-2-fluoro-N,N-dimethyl-; N,N-Dimethyl-4-bromo-2-fluorobenzenesulfonamide; 2-Fluoro-4-bromo-N,N-dimethylbenzenesulfonamide; 849357-53-5; 4-Bromo-2-fluoro-N,N-dimethylbenzene-1-sulfonamide
EINECS	Contact for details

Quality Control

Our production of 4-Bromo-2-Fluoro-N,n-Dimethylbenzenesulfonamide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments, supporting compliance with cGMP and ICH guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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