Description

2-Fluoro-6-Methylbenzenesulfonyl Chloride is a high-purity, reactive sulfonyl chloride derivative, serving as a critical building block in advanced organic synthesis. Its value lies in enabling the efficient introduction of the sulfonamide functional group, a key motif in the development of active pharmaceutical ingredients and specialty agrochemicals. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to create novel molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of sulfonamide-based drug candidates, including enzyme inhibitors and receptor antagonists.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the sulfonamide group enhances biological activity.
• Chemical Research & Development: Employed as a versatile reagent for introducing sulfonyl groups in medicinal chemistry and process optimization studies.
• Material Science: Acts as a monomer or cross-linking agent in the production of specialized polymers and functional materials.
• Dye and Pigment Manufacturing: Utilized in the synthesis of sulfonated dyes and colorants for industrial applications.

Basic Information

Product Name	2-Fluoro-6-Methylbenzenesulfonyl Chloride
CAS No.	1092350-02-1
Molecular Formula	C7H6ClFO2S
Molecular Weight	208.64 g/mol
Synonyms	2-Fluoro-6-methylbenzene-1-sulfonyl chloride; 2-Fluoro-6-methylbenzenesulphonyl chloride; 2-Fluoro-6-toluenesulfonyl chloride; 1-(Chlorosulfonyl)-2-fluoro-6-methylbenzene; 2-Fluoro-6-methylphenylsulfonyl chloride; 6-Fluoro-o-toluenesulfonyl chloride; (2-Fluoro-6-methylphenyl)sulfonyl chloride
EINECS	Contact for details

Quality Control

Our 2-Fluoro-6-Methylbenzenesulfonyl Chloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC analysis, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases, amines, and alcohols.

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%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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