Description

4-[(4-Aminophenyl)Methyl]-2-[(4-Amino-3,5-Xylyl)Methyl]Aniline is a specialized aromatic diamine compound with a unique branched molecular structure, serving as a critical building block in advanced polymer synthesis. This compound matters for its role as a high-performance monomer, enabling the production of materials with enhanced thermal stability, mechanical strength, and specific chemical functionalities. It is primarily needed by manufacturers in the polyimide, epoxy resin, and specialty dye and pigment industries, where precise molecular architecture is paramount for end-product performance.

Application

• Polyimide Precursor: A key monomer for synthesizing high-temperature, high-strength polyimide resins used in aerospace, electronics, and flexible circuit boards.
• Epoxy Curing Agent & Hardener: Imparts excellent cross-linking density and thermal properties to advanced epoxy systems for composites and adhesives.
• Dye & Pigment Intermediate: Used in the synthesis of complex organic pigments and high-performance dyes, particularly azo dyes.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of certain active pharmaceutical ingredients (APIs) and fine chemicals.
• Liquid Crystal Polymer (LCP) Synthesis: Contributes to the rigid-rod molecular structure of LCPs for high-performance engineering plastics.
• Corrosion Inhibitor Formulation: Used in the development of specialized corrosion inhibitors for industrial applications.

Basic Information

Product Name	4-[(4-Aminophenyl)Methyl]-2-[(4-Amino-3,5-Xylyl)Methyl]Aniline
CAS No.	93778-08-6
Molecular Formula	C22H25N3
Molecular Weight	331.46 g/mol
Synonyms	2,4-Bis(4-aminobenzyl)-6-methylaniline; 2,4-Bis[(4-aminophenyl)methyl]-6-methylaniline; 2,4-Bis(4-aminobenzyl)-m-toluidine; 4,4'-Methylenebis(2-methyl-6-aminobenzene); 1,3-Benzenediamine, 2,4-bis[(4-aminophenyl)methyl]-6-methyl-; 2,4-Bis(p-aminobenzyl)-6-methylaniline; 2,4-Bis(4-aminobenzyl)-6-methylbenzenamine
EINECS	Contact for details

Quality Control

Our 4-[(4-Aminophenyl)Methyl]-2-[(4-Amino-3,5-Xylyl)Methyl]Aniline is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) detailing all relevant parameters are provided with every shipment.

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). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	Light yellow to brown 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
Residue on Ignition	≤ 0.1%

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