Description

4-Phenoxybenzenesulfonamide is a specialized organic sulfonamide derivative with a distinct biphenyl ether structure. This compound serves as a valuable pharmaceutical intermediate and research chemical in the development of novel bioactive molecules. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to incorporate its unique sulfonamide pharmacophore.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in areas like enzyme inhibitors.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or plant growth regulators.
• Material Science: Potential monomer or additive in the synthesis of specialized polymers with specific thermal or chemical properties.
• Chemical Biology Probe: Serves as a scaffold or ligand in biochemical assays to study protein-ligand interactions.
• Organic Synthesis Reagent: Utilized in academic and industrial research for constructing complex molecules containing sulfonamide and aryl ether functionalities.

Basic Information

Product Name	4-Phenoxybenzenesulfonamide
CAS No.	123045-62-5
Molecular Formula	C12H11NO3S
Molecular Weight	249.29 g/mol
Synonyms	N-(4-Phenoxyphenyl)sulfonylamine; 4-Phenoxybenzene-1-sulfonamide; p-Phenoxybenzenesulfonamide; Benzenesulfonamide, 4-phenoxy-; 1-Phenoxy-4-sulfamoylbenzene; (4-Phenoxyphenyl)sulfonamide
EINECS	Contact for details

Quality Control

Our 4-Phenoxybenzenesulfonamide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent composition. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.