Description

4-[(4-Aminophenyl)Sulfonyl]-N,n-Diethylbenzenamine is a specialized aromatic amine derivative featuring both sulfonyl and diethylamino functional groups. This compound is valued as a key chemical intermediate in the synthesis of advanced materials and functional dyes. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for research and production purposes.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sulfonamide-linked aromatic amine structure.
• Dye and Pigment Manufacturing: Acts as a precursor in the production of high-performance dyes, pigments, and colorants for textiles, inks, and plastics.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and other crop protection agents where its specific aromatic framework is beneficial.
• Polymer and Material Science: Employed as a monomer or additive in the creation of specialty polymers, resins, and advanced materials with tailored properties.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new chemical entities and reaction pathways in organic synthesis.

Basic Information

Product Name	4-[(4-Aminophenyl)Sulfonyl]-N,n-Diethylbenzenamine
CAS No.	51688-32-5
Molecular Formula	C16H20N2O2S
Molecular Weight	304.41 g/mol
Synonyms	N,N-Diethyl-4-[(4-aminophenyl)sulfonyl]benzenamine; 4-[(4-Aminophenyl)sulfonyl]-N,N-diethylaniline; 4-Amino-4'-(diethylamino)diphenyl sulfone; Benzenamine, 4-[(4-aminophenyl)sulfonyl]-N,N-diethyl-; 4-(4-Aminophenylsulfonyl)-N,N-diethylaniline; 51688-32-5; 4-[(4-Aminophenyl)sulphonyl]-N,N-diethylbenzenamine
EINECS	Contact for details

Quality Control

Our 4-[(4-Aminophenyl)Sulfonyl]-N,n-Diethylbenzenamine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics 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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystals
Identification (IR)	Conforms to structure
Assay (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.