Description

Benzenesulfonamide, 2-Fluoro-4-Methyl- (9Ci) is a specialized fluorinated aromatic sulfonamide derivative, serving as a high-value synthetic intermediate in advanced chemical synthesis. Its core value lies in its unique molecular structure, which combines a sulfonamide moiety with fluorine and methyl substituents, enabling precise modifications in target molecules. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for sulfonamide-based therapeutics.
• Agrochemical Research: Used in developing new generation herbicides, fungicides, and pesticides with enhanced efficacy.
• Material Science: Serves as a monomer or additive in the production of specialty polymers and advanced materials.
• Organic Synthesis: Versatile reagent for introducing fluorinated sulfonamide groups into complex organic molecules.
• Chemical Biology: Employed as a probe or linker in biochemical research and proteomics studies.
• Dye & Pigment Industry: Intermediate for synthesizing specialized fluorinated colorants and functional dyes.

Basic Information

Product Name	Benzenesulfonamide, 2-Fluoro-4-Methyl- (9Ci)
CAS No.	199590-69-7
Molecular Formula	C7H8FNO2S
Molecular Weight	189.21 g/mol
Synonyms	2-Fluoro-4-methylbenzenesulfonamide; 4-Methyl-2-fluorobenzenesulfonamide; 2-Fluoro-p-toluenesulfonamide; 2-Fluoro-4-methylbenzene-1-sulfonamide; 2-Fluoro-4-toluenesulfonamide; 4-Methyl-2-fluorophenylsulfonamide; Benzenesulfonamide, 2-fluoro-4-methyl-
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, 2-Fluoro-4-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and commercial applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.