Description

4-(1-Phenylethyl)Phenyl 4-tert-Octylphenylamine is a specialized aromatic amine derivative, valued for its role as a key intermediate and functional additive in advanced material synthesis. Its molecular structure, featuring both phenylethyl and bulky tert-octylphenyl groups, provides unique steric and electronic properties critical for performance in demanding applications. This compound is essential for R&D and production teams in the polymer, lubricant, and specialty chemical industries seeking to enhance product stability and functionality.

Application

• Polymer Stabilizer: Acts as an antioxidant and anti-aging agent in plastics and synthetic rubbers to extend service life.
• Lubricant Additive: Serves as a high-performance antioxidant and anti-wear component in industrial and automotive lubricants.
• Chemical Intermediate: Used in the synthesis of more complex amine-based compounds, dyes, and pharmaceuticals.
• Fuel Additive: Employed to improve the oxidation stability of fuels and prevent gum formation.
• Adhesive & Sealant Formulation: Enhances the thermal and oxidative stability of high-performance adhesives.
• Research & Development: A valuable building block in academic and industrial research for developing new materials.

Basic Information

Product Name	4-(1-Phenylethyl)Phenyl 4-tert-Octylphenylamine
CAS No.	65036-83-1
Molecular Formula	C28H35N
Molecular Weight	385.59 g/mol
Synonyms	4-(1-Phenylethyl)phenyl 4-(1,1,3,3-tetramethylbutyl)phenylamine; 4-(α-Methylbenzyl)phenyl 4-tert-octylphenylamine; N-[4-(1-Phenylethyl)phenyl]-4-(1,1,3,3-tetramethylbutyl)aniline; Antioxidant 5057; Benzenamine, N-[4-(1-phenylethyl)phenyl]-4-(1,1,3,3-tetramethylbutyl)-; tert-Octylated diphenylamine derivative; 4-tert-Octylphenyl 4-(1-phenylethyl)phenylamine
EINECS	Contact for details

Quality Control

Our production of 4-(1-Phenylethyl)Phenyl 4-tert-Octylphenylamine adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with each shipment to guarantee traceability and quality assurance for your processes.

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/59-77°F). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.