Description

n-(2-Methoxyphenyl)Benzenesulfonamide, 97% is a high-purity sulfonamide derivative, a versatile organic intermediate of significant importance in advanced chemical synthesis. Its value lies in its defined molecular structure, which serves as a key building block for creating more complex molecules in research and industrial applications. This compound is primarily needed by the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, material science, and the development of functional additives.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific receptor sites.
• Agrochemical Research: Used in the development and production of new-generation herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Synthesis: Serves as a precursor in the manufacture of specialized dyes and organic pigments due to its aromatic and sulfonamide functionalities.
• Polymer Science: Acts as a monomer or additive in the production of high-performance polymers and resins, potentially enhancing thermal or chemical resistance.
• Liquid Crystal & OLED Materials: Investigated for use in the synthesis of organic electronic materials for displays and lighting applications.
• Chemical Research & Development: A valuable reagent for method development, catalysis studies, and exploring new organic reaction pathways in academic and industrial R&D labs.

Basic Information

Product Name	n-(2-Methoxyphenyl)Benzenesulfonamide, 97%
CAS No.	21226-32-4
Molecular Formula	C13H13NO3S
Molecular Weight	263.31 g/mol
Synonyms	N-(2-Methoxyphenyl)benzenesulfonamide; 2-Methoxy-N-phenylbenzenesulfonamide; Benzenesulfonamide, N-(2-methoxyphenyl)-; o-Anisidinesulfonamide; N-Phenyl-o-anisidinesulfonamide; 2-Methoxydiphenylamine-2'-sulfonic acid amide
EINECS	Contact for details

Quality Control

Our n-(2-Methoxyphenyl)Benzenesulfonamide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets the declared 97% minimum purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.