Description

4-Bromo-2-Fluoro-n-Phenylbenzenesulfonamide is a high-purity, advanced pharmaceutical intermediate and organic building block. This compound is valued for its unique halogenated sulfonamide structure, which is critical for introducing specific steric and electronic properties into target molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential 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 aromatic system.
• Material Science: Serves as a precursor for functional polymers and advanced organic materials requiring specific sulfonamide motifs.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and as a scaffold for constructing more complex heterocyclic compounds.
• Biochemical Tool Compound: Used in life science research as a probe or inhibitor to study biological pathways and protein function.

Basic Information

Product Name	4-Bromo-2-Fluoro-n-Phenylbenzenesulfonamide
CAS No.	1711413-16-9
Molecular Formula	C₁₂H₉BrFNO₂S
Molecular Weight	330.17 g/mol
Synonyms	N-Phenyl-4-bromo-2-fluorobenzenesulfonamide; Benzenesulfonamide, 4-bromo-2-fluoro-N-phenyl-; 4-Bromo-2-fluoro-N-phenylbenzenesulfonamide; 4-Bromo-2-fluoro-N-phenylbenzene-1-sulfonamide; 1711413-16-9
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Fluoro-n-Phenylbenzenesulfonamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (typically 15-25°C). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). Keep away from strong acids/bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.