Description

N-(4-Fluorophenyl)benzenesulfonamide is a specialized aromatic sulfonamide derivative, serving as a crucial synthetic intermediate and building block in advanced organic chemistry. Its value lies in its structural motif, which is integral to the development of compounds with specific biological and material science applications. This high-purity chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide group acts as a pharmacophore.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its fluorinated aromatic structure for enhanced bioactivity and stability.
• Material Science: Serves as a monomer or additive in the production of advanced polymers, resins, and liquid crystals, where its aromatic and sulfonamide groups contribute to thermal and mechanical properties.
• Chemical Synthesis: Acts as a versatile reagent for introducing the N-(4-fluorophenyl)sulfonamide moiety into more complex molecular architectures in organic chemistry R&D.
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study biological pathways involving sulfonamide-sensitive proteins.

Basic Information

Product Name	N-(4-Fluorophenyl)benzenesulfonamide
CAS No.	312-63-0
Molecular Formula	C12H10FNO2S
Molecular Weight	251.28 g/mol
Synonyms	4-Fluorobenzenesulfonanilide; Benzenesulfonamide, N-(4-fluorophenyl)-; N-(p-Fluorophenyl)benzenesulfonamide; p-Fluorophenylbenzenesulfonamide; 1-Fluoro-4-(phenylsulfonylamino)benzene; 312-63-0; N-(4-Fluorophenyl)phenylsulfonamide
EINECS	Contact for details

Quality Control

Our N-(4-Fluorophenyl)benzenesulfonamide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet rigorous industry standards. A Certificate of Analysis (COA) detailing all specifications is provided with every 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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