Description

4-Cyano-2-Fluorobenzene-1-Sulfonamide is a high-purity, multi-functional aromatic sulfonamide building block of significant interest in advanced organic synthesis. Its molecular architecture, featuring both a sulfonamide group and a cyano substituent on a fluorinated benzene ring, makes it a versatile precursor for creating complex molecules. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide moiety acts as a pharmacophore.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its aromatic fluorine and cyano groups for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalization agent in the synthesis of specialized polymers and advanced organic materials.
• Chemical Biology Probe Synthesis: Employed to create molecular probes and inhibitors for studying biological pathways and protein function.
• Ligand and Catalyst Development: Utilized in the design and synthesis of novel ligands for metal catalysis and organocatalysts.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	4-Cyano-2-Fluorobenzene-1-Sulfonamide
CAS No.	918967-40-5
Molecular Formula	C7H5FN2O2S
Molecular Weight	200.19 g/mol
Synonyms	2-Fluoro-4-cyanobenzenesulfonamide; 4-Cyano-2-fluorobenzenesulfonamide; 2-Fluoro-4-sulfamoylbenzonitrile; Benzenesulfonamide, 4-cyano-2-fluoro-; 918967-40-5; 4-Cyano-2-fluorobenzene sulfonamide; 2-Fluoro-4-cyanophenylsulfonamide
EINECS	Contact for details

Quality Control

Our 4-Cyano-2-Fluorobenzene-1-Sulfonamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.