Description

Benzenesulfonyl Chloride, 4-Fluoro-2,6-Dimethyl- is a high-purity, functionalized sulfonyl chloride derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its dual functionality, where the sulfonyl chloride group acts as a versatile electrophile for sulfonamide formation, and the fluorine substituent and methyl groups impart specific steric and electronic properties to the final molecule. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of sulfonamide-based drug candidates, including enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used to construct novel herbicides, fungicides, and insecticides where the fluorinated aromatic ring enhances biological activity and environmental stability.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and advanced materials requiring specific sulfonyl functionalities.
• Chemical Derivatization Agent: Acts as a reagent for introducing the benzenesulfonyl moiety into target molecules for analytical or synthetic purposes.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized colorants and photographic chemicals.

Basic Information

Product Name	Benzenesulfonyl Chloride, 4-Fluoro-2,6-Dimethyl-
CAS No.	88972-03-6
Molecular Formula	C8H8ClFO2S
Molecular Weight	222.66 g/mol
Synonyms	4-Fluoro-2,6-dimethylbenzenesulfonyl chloride; 2,6-Dimethyl-4-fluorobenzenesulfonyl chloride; 4-Fluoro-2,6-dimethylbenzene-1-sulfonyl chloride; p-Fluoro-2,6-dimethylbenzenesulfonyl chloride; 4-Fluoro-2,6-dimethylphenylsulfonyl chloride; (4-Fluoro-2,6-dimethylphenyl)sulfonyl chloride; 4-Fluoro-2,6-dimethylbenzenesulphonyl chloride
EINECS	Contact for details

Quality Control

Our Benzenesulfonyl Chloride, 4-Fluoro-2,6-Dimethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We can support development and commercial projects requiring compliance with ICH guidelines and current Good Manufacturing Practice (cGMP) standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details

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