Description

4-Chloro-2-Fluoro-5-Methylbenzenesulfonamide is a high-purity, multi-functional sulfonamide derivative serving as a critical building block in advanced chemical synthesis. Its unique halogenated aromatic structure provides a versatile scaffold for constructing complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in sulfonamide-based therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, leveraging its halogen-substituted aromatic core.
• Material Science Research: Serves as a precursor for specialty polymers and functional materials requiring sulfonamide linkages.
• Chemical Biology Probes: Utilized in the design of molecular probes and inhibitors for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: An important starting material for custom chemical synthesis and scale-up services for clients in regulated industries.

Basic Information

Product Name	4-Chloro-2-Fluoro-5-Methylbenzenesulfonamide
CAS No.	1805525-24-9
Molecular Formula	C7H7ClFNO2S
Molecular Weight	223.65 g/mol
Synonyms	4-Chloro-2-fluoro-5-methylbenzenesulfonamide; 5-Methyl-4-chloro-2-fluorobenzenesulfonamide; Benzenesulfonamide, 4-chloro-2-fluoro-5-methyl-; 2-Fluoro-4-chloro-5-methylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Fluoro-5-Methylbenzenesulfonamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements of our global clientele. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with your specifications.

Storage

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

Specification

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