Description

4-[(4-Amino-3,5-Diethyl-Phenyl)Methyl]-2,6-Diethyl-Aniline is a high-purity aromatic diamine intermediate of significant commercial importance in advanced chemical synthesis. Its molecular structure, featuring multiple ethyl and amino functional groups, makes it a versatile and valuable building block for creating complex organic frameworks. This compound is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of high-performance materials and active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly for active pharmaceutical ingredients (APIs) targeting central nervous system and cardiovascular diseases.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its diamine structure contributes to biological activity.
• Polymer & Resin Manufacturing: Serves as a monomer or cross-linking agent in the production of high-performance polyamides, polyimides, and epoxy resins for engineering plastics and coatings.
• Dye & Pigment Production: Acts as a crucial intermediate for synthesizing azo dyes and organic pigments, providing color fastness and stability.
• Liquid Crystal Materials: Employed in the synthesis of components for liquid crystal displays (LCDs) due to its rigid, elongated molecular structure.
• Corrosion Inhibitor Formulation: Used in specialty chemical formulations designed to protect metals in industrial and oilfield applications.

Basic Information

Item	Detail
Product Name	4-[(4-Amino-3,5-Diethyl-Phenyl)Methyl]-2,6-Diethyl-Aniline
CAS No.	181232-09-7
Molecular Formula	C21H30N2
Molecular Weight	310.48 g/mol
Synonyms	4,4'-Methylenebis(2,6-diethylaniline); 4,4'-Methylenebis(2,6-diethylbenzenamine); 2,2',6,6'-Tetraethyl-4,4'-methylenedianiline; MBDEA; MDA-TE; Bis(4-amino-3,5-diethylphenyl)methane; 4,4'-Diamino-3,3',5,5'-tetraethyl diphenylmethane; 4,4'-Methylenebis(2,6-diethyl)aniline
EINECS	Contact for details

Quality Control

Our production of 4-[(4-Amino-3,5-Diethyl-Phenyl)Methyl]-2,6-Diethyl-Aniline adheres to stringent quality management systems to ensure batch-to-batch consistency and reliability. The material undergoes rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.5%
Melting Point	95 - 105 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 1.5%

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