Description

4-Hexadecylsulfonylaniline is a specialized organic compound featuring a long-chain alkylsulfonyl group attached to an aniline core. This unique structure makes it a valuable intermediate for synthesizing surfactants, dyes, and liquid crystal materials, where its amphiphilic properties and aromatic reactivity are essential. It is primarily utilized by research and development chemists and industrial manufacturers in the advanced materials, specialty chemicals, and pharmaceutical sectors.

Application

• Key intermediate in the synthesis of specialty surfactants and emulsifiers.
• Precursor for the development of dyes and pigments with specific solubility properties.
• Building block for advanced materials, including liquid crystals and organic semiconductors.
• Used in chemical research to create novel sulfonamide-based compounds.
• Potential intermediate in the preparation of corrosion inhibitors or lubricant additives.
• Starting material for functionalized polymers requiring hydrophobic and hydrophilic balance.

Basic Information

Product Name	4-Hexadecylsulfonylaniline
CAS No.	6052-20-6
Molecular Formula	C22H39NO2S
Molecular Weight	381.61 g/mol
Synonyms	Benzenesulfonamide, N-(4-aminophenyl)-4-hexadecyl-; p-Hexadecylsulfonylaniline; 4-Aminophenyl hexadecyl sulfone; N-(4-Aminophenyl)hexadecanesulfonamide; 1-Hexadecanesulfonanilide; Aniline, 4-(hexadecylsulfonyl)-; Hexadecyl 4-aminophenyl sulfone
EINECS	Contact for details

Quality Control

Our 4-Hexadecylsulfonylaniline is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatography, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

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 heat sources.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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