Description

4-Hexadecylaniline is a high-purity, long-chain alkyl-substituted aniline derivative, identified by CAS number 79098-13-8. This specialty chemical serves as a critical intermediate and functional building block in advanced organic synthesis, valued for its unique combination of aromatic reactivity and lipophilic character. It is essential for research and industrial applications in sectors such as pharmaceuticals, agrochemicals, and materials science, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those requiring lipophilic amine functionalities for enhanced membrane permeability.
• Agrochemical Synthesis: Serves as a key precursor for creating surfactants, emulsifiers, and active ingredients in pesticide and herbicide formulations.
• Liquid Crystal & Advanced Materials: Acts as a mesogenic core or side-chain component in the development of liquid crystalline materials and functional polymers.
• Corrosion Inhibitor Precursor: Utilized in the manufacture of long-chain amine-based corrosion inhibitors for industrial oilfield and metal treatment applications.
• Dye & Pigment Manufacturing: Functions as an intermediate in the production of specialized azo dyes and pigments, imparting specific solubility and color properties.
• Research & Development: Employed in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies involving aromatic amines.

Basic Information

Product Name	4-Hexadecylaniline
CAS No.	79098-13-8
Molecular Formula	C22H39N
Molecular Weight	317.56 g/mol
Synonyms	4-Hexadecylbenzenamine; p-Hexadecylaniline; N-(4-Aminophenyl)hexadecanamide (tautomer); 1-(4-Aminophenyl)hexadecane; Aniline, 4-hexadecyl-; Benzenamine, 4-hexadecyl-
EINECS	Contact for details

Quality Control

Our 4-Hexadecylaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your specific research or production requirements.

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 heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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