Description

2-Bromo-4-Chloro-5-Fluorobenzenesulfonamide is a high-purity, multi-halogenated benzenesulfonamide derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated pattern makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating compounds with specific biological activities.

Application

• Pharmaceutical Intermediate: A key synthon for the development of sulfonamide-based drug candidates, including enzyme inhibitors and receptor antagonists.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides and fungicides, leveraging its halogenated aromatic structure.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Material Science Precursor: Potential intermediate in the synthesis of specialty polymers and advanced materials requiring halogenated aromatic units.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of complex, halogenated dyes and organic pigments.

Basic Information

Product Name	2-Bromo-4-Chloro-5-Fluorobenzenesulfonamide
CAS No.	874801-48-6
Molecular Formula	C6H4BrClFNO2S
Molecular Weight	288.52 g/mol
Synonyms	Benzenesulfonamide, 2-bromo-4-chloro-5-fluoro-; 2-Bromo-4-chloro-5-fluorobenzene-1-sulfonamide; 5-Fluoro-2-bromo-4-chlorobenzenesulfonamide; 874801-48-6; 2-Bromo-4-chloro-5-fluoro-benzenesulfonamide; 4-Chloro-2-bromo-5-fluorobenzenesulfonamide
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-4-Chloro-5-Fluorobenzenesulfonamide is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled and stored accordingly 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)	≥ 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.