Description

2-[(4-Amino-3,5-Diethylphenyl)Methyl]-4-[(4-Aminophenyl)Methyl]Aniline is a specialized aromatic diamine derivative, serving as a critical high-purity intermediate in advanced organic synthesis. Its value lies in its unique molecular structure, which provides multiple reactive amino and methylene sites for constructing complex polymers and functional dyes. This compound is essential for manufacturers in the polymer, specialty chemical, and advanced materials sectors seeking to develop products with specific optical or mechanical properties.

Application

• Polymer Industry: Key monomer for the synthesis of high-performance polyimides, polyamides, and epoxy curing agents, contributing to thermal stability and mechanical strength.
• Dye and Pigment Manufacturing: Acts as a crucial precursor in the production of advanced azo dyes and organic pigments, where its diamine structure determines color fastness and hue.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) requiring complex, multi-functional aromatic backbones.
• Liquid Crystal and OLED Materials: Serves as a building block for synthesizing charge-transport materials and alignment layers in display technologies.
• Adhesive and Composite Resins: Functions as a cross-linking agent and hardener in specialty epoxy and composite resin formulations, enhancing durability.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.

Basic Information

Product Name	2-[(4-Amino-3,5-Diethylphenyl)Methyl]-4-[(4-Aminophenyl)Methyl]Aniline
CAS No.	93859-40-6
Molecular Formula	C24H29N3
Molecular Weight	359.51 g/mol
Synonyms	4,4'-Methylenebis(2,6-diethylaniline); Bis(4-amino-3,5-diethylphenyl)methane; 2,2'-Diethyl-4,4'-methylenedianiline; 4,4'-Methylenebis(2,6-diethylbenzenamine); MBDEA; MDA-DE; 93859-40-6; 2,6-Diethyl-4,4'-methylenedianiline
EINECS	Contact for details

Quality Control

Our production of 2-[(4-Amino-3,5-Diethylphenyl)Methyl]-4-[(4-Aminophenyl)Methyl]Aniline adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent, high-purity material for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider maintaining under an inert atmosphere such as nitrogen to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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