Description

Benzenesulfonamide, n-(4-Bromophenyl)-4-Fluoro- is a high-purity, halogenated benzenesulfonamide derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular structure, which combines bromo and fluoro substituents to enable precise modifications in target molecules, facilitating the development of novel compounds with specific properties. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries engaged in the synthesis of active ingredients, specialty chemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its halogenated structure for bioactivity.
• Material Science: Serves as a monomer or additive in the production of specialty polymers and advanced materials with tailored thermal or chemical resistance.
• Chemical Synthesis: Versatile intermediate for Suzuki-Miyaura and other cross-coupling reactions to create complex, multi-substituted aromatic systems.
• Ligand & Catalyst Development: Utilized in the design of novel ligands for metal catalysts used in asymmetric synthesis and industrial catalytic processes.
• Life Science Reagents: Component in the preparation of biochemical probes and diagnostic agents for research applications.

Basic Information

Product Name	Benzenesulfonamide, n-(4-Bromophenyl)-4-Fluoro-
CAS No.	727-32-2
Molecular Formula	C12H9BrFNO2S
Molecular Weight	330.17 g/mol
Synonyms	4'-Bromo-4-fluorobenzenesulfonanilide; N-(4-Bromophenyl)-4-fluorobenzenesulfonamide; 4-Fluoro-N-(4-bromophenyl)benzenesulfonamide; p-Fluoro-N-(p-bromophenyl)benzenesulfonamide; 727-32-2; Benzenesulfonamide, 4-fluoro-N-(4-bromophenyl)-; SCHEMBL2388301; DTXSID90672966
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, n-(4-Bromophenyl)-4-Fluoro- is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

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

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