Description

n-(2-Fluorophenyl)Methanesulfonamide is a specialized organosulfur compound featuring a fluorinated aromatic ring, serving as a valuable building block in advanced chemical synthesis. Its structure makes it a critical intermediate for developing active pharmaceutical ingredients (APIs) and high-performance agrochemicals. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and fungicides, where the fluorine atom enhances bioavailability and environmental stability.
• Chemical Research & Development: Serves as a versatile precursor for creating sulfonamide-based ligands, catalysts, and functional materials in academic and industrial labs.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	n-(2-Fluorophenyl)Methanesulfonamide
CAS No.	98611-90-6
Molecular Formula	C7H8FNO2S
Molecular Weight	189.21 g/mol
Synonyms	2-Fluoro-N-(phenylsulfonyl)methanesulfonamide; N-(2-Fluorophenyl)methanesulfonamide; Methanesulfonamide, N-(2-fluorophenyl)-; 2-Fluorobenzenesulfonamide, N-methyl-; o-Fluorophenyl methanesulfonamide; 98611-90-6; 2-Fluoro-N-(methylsulfonyl)aniline
EINECS	Contact for details

Quality Control

Every batch of n-(2-Fluorophenyl)Methanesulfonamide is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

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%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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