Description

2-[(4-Amino-3-Ethyl-5-Methylphenyl)Methyl]-4-[(4-Aminophenyl)Methyl]Aniline is a specialized aromatic diamine derivative with a unique molecular structure, serving as a critical building block in advanced material synthesis. Its value lies in its dual aromatic amine functionality, which enables it to act as a versatile monomer or intermediate for creating polymers and dyes with specific performance characteristics. This compound is essential for manufacturers in the polymer, specialty chemical, and advanced materials sectors seeking to develop high-performance products.

Application

• Key intermediate in the synthesis of high-performance polyimides and polyamides for the electronics and aerospace industries.
• Precursor for the manufacture of specialized dyes and pigments, particularly for high-stability applications.
• Building block for epoxy resin hardeners and curing agents, enhancing thermal and chemical resistance.
• Monomer for the production of specialty polymers used in advanced coatings and adhesives.
• Intermediate in pharmaceutical research for the development of novel active pharmaceutical ingredients (APIs).
• Component in the synthesis of liquid crystal polymers (LCPs) and other advanced engineering plastics.

Basic Information

Product Name	2-[(4-Amino-3-Ethyl-5-Methylphenyl)Methyl]-4-[(4-Aminophenyl)Methyl]Aniline
CAS No.	93778-05-3
Molecular Formula	C23H27N3
Molecular Weight	345.48 g/mol
Synonyms	4,4'-Methylenebis(2-ethyl-6-methylaniline); 2,2'-Diethyl-6,6'-dimethyl-4,4'-methylenedianiline; MBEA; 2-Ethyl-6-methyl-4,4'-methylenedianiline; 4,4'-Methylenebis(2-ethyl-6-methylbenzenamine); 1,3-Benzenediamine, 4,4'-methylenebis[2-ethyl-6-methyl-; Bis(4-amino-3-ethyl-5-methylphenyl)methane; 93778-05-3
EINECS	Contact for details

Quality Control

Our production of 2-[(4-Amino-3-Ethyl-5-Methylphenyl)Methyl]-4-[(4-Aminophenyl)Methyl]Aniline adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and quality assurance for your B2B 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). Due to its properties of being light-sensitive and easily oxidized, it is recommended to store the material under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms
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.