Description

4-(4-Amino-2-Methylbenzyl)-3-Methylbenzenamine is a specialized aromatic diamine intermediate of significant importance in advanced organic synthesis. Its bifunctional amine structure makes it a valuable precursor for the production of high-performance polymers, dyes, and pharmaceutical compounds. This chemical is primarily utilized by manufacturers in the polymer, specialty chemical, and agrochemical industries seeking to develop products with enhanced thermal and mechanical properties.

Application

• Polymer Industry: Key monomer for the synthesis of polyimides, polyamides, and epoxy curing agents, contributing to high-temperature resistant plastics and composites.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate in the production of azo dyes and organic pigments, providing colorfastness and stability.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Intermediates: Employed in the synthesis of herbicides, pesticides, and plant growth regulators.
• Crosslinking Agent: Functions as a crosslinker in epoxy resin systems and other thermosetting polymers to improve hardness and chemical resistance.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metals in industrial applications.

Basic Information

Product Name	4-(4-Amino-2-Methylbenzyl)-3-Methylbenzenamine
CAS No.	97-28-9
Molecular Formula	C15H18N2
Molecular Weight	226.32 g/mol
Synonyms	2,4'-Dimethyl-4,4'-diaminodiphenylmethane; 4,4'-Methylenebis(2-methylaniline); 4,4'-Methylenebis(o-toluidine); MBOT; 4-(4-Amino-2-methylbenzyl)-3-methylaniline; o,o'-Ditolylmethanediamine; 4,4'-Diamino-3,3'-dimethyldiphenylmethane; 2,2'-Dimethyl-4,4'-methylenedianiline
EINECS	202-574-2

Quality Control

Our 4-(4-Amino-2-Methylbenzyl)-3-Methylbenzenamine is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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