Description

2-Amino-n-Phenyl-Benzenesulfonamide is a specialized organic intermediate featuring both sulfonamide and aniline functional groups. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research and development chemists and process engineers in fine chemical manufacturing for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of sulfonamide-based drug candidates, including potential diuretics and antimicrobial agents.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for azo dyes and other colorants requiring aniline and sulfonamide components.
• Polymer Science: Can be incorporated as a monomer or additive to impart specific properties like thermal stability or solubility to polymers.
• Chemical Research: Utilized in academic and industrial R&D for exploring new organic reactions and creating specialized chemical libraries.
• Material Science: Investigated for use in the development of advanced materials, such as organic semiconductors or metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Amino-n-Phenyl-Benzenesulfonamide
CAS No.	27332-20-3
Molecular Formula	C12H12N2O2S
Molecular Weight	248.30 g/mol
Synonyms	N-Phenyl-2-aminobenzenesulfonamide; 2-Aminodiphenylamine-2'-sulfonic acid sulfonamide; Benzenesulfonamide, 2-amino-N-phenyl-; o-Aminodiphenylsulfonamide; 2-Amino-N-phenylbenzenesulfonamide; N-(2-Aminophenyl)benzenesulfonamide; 2-Aminobenzenesulfonanilide
EINECS	Contact for details

Quality Control

Our 2-Amino-n-Phenyl-Benzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with detailed Certificates of Analysis (COA) upon request, confirming compliance with agreed specifications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Heavy Metals	≤ 20 ppm

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