Description

2,4-Bis(p-Aminobenzyl)Aniline is a high-purity aromatic amine derivative with a unique molecular structure featuring multiple reactive amino groups. This compound matters as a versatile and critical building block in advanced organic synthesis, enabling the creation of complex polymers and specialty chemicals. It is primarily needed by manufacturers in the polymer, pharmaceutical intermediate, and high-performance materials industries for applications requiring tailored molecular architectures.

Application

• Key monomer or chain extender in the synthesis of specialty polyamides, polyimides, and polyurethanes.
• Intermediate for the production of epoxy resin curing agents and hardeners.
• Building block in pharmaceutical research for creating novel active pharmaceutical ingredients (APIs).
• Precursor for dyes, pigments, and advanced organic colorants.
• Cross-linking agent in the formulation of high-temperature and corrosion-resistant coatings.
• Component in the synthesis of liquid crystal polymers (LCPs) and other high-performance engineering plastics.
• Starting material for ligands and chelating agents used in catalysis and metal recovery.

Basic Information

Product Name	2,4-Bis(p-Aminobenzyl)Aniline
CAS No.	25834-80-4
Molecular Formula	C20H21N3
Molecular Weight	303.40 g/mol
Synonyms	2,4-Bis(4-aminobenzyl)aniline; 4,4'-Methylenebis[2-(aminomethyl)aniline]; 1,3-Benzenediamine, 4,4'-methylenebis[2-(aminomethyl)-; Bis(4-aminobenzyl)aniline; 2,4-Bis[(4-aminophenyl)methyl]aniline; N,N-Bis(4-aminobenzyl)-1,3-phenylenediamine; 4,4'-(Methylenedi-o-phenylene)dianiline
EINECS	Contact for details

Quality Control

Our 2,4-Bis(p-Aminobenzyl)Aniline is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee reliable performance in your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm

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