Description

n-[(4-Aminophenyl)Methyl]Benzene-1,4-Diamine is a specialized aromatic diamine compound that serves as a critical building block in advanced organic synthesis. Its bifunctional amine structure makes it a valuable intermediate for creating complex molecules with specific electronic or structural properties. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries who require high-purity intermediates for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid, aromatic diamine core.
• Polymer Chemistry: Used as a monomer or chain extender in the production of high-performance polyamides, polyimides, and epoxy curing agents, contributing to thermal and mechanical stability.
• Agrochemical Synthesis: Employed in the manufacture of herbicides, fungicides, and plant growth regulators where its aromatic amine groups facilitate the construction of complex heterocyclic systems.
• Dye and Pigment Manufacturing: Acts as an intermediate for azo dyes and other colorants, providing the necessary amine coupling component.
• Research & Development: Serves as a versatile reagent in academic and industrial R&D labs for exploring new chemical entities and material science applications.
• Cross-linking Agent: Utilized in the formulation of specialty resins and coatings to enhance cross-link density and final product performance.

Basic Information

Product Name	n-[(4-Aminophenyl)Methyl]Benzene-1,4-Diamine
CAS No.	71411-90-0
Molecular Formula	C13H15N3
Molecular Weight	213.28 g/mol
Synonyms	4,4'-Methylenedianiline; Bis(4-aminophenyl)methane; DADPM; DDM; 4,4'-Diaminodiphenylmethane; Methylenebis(4-aminobenzene); 4,4'-Methylenebis(aniline); p,p'-Methylenedianiline; MDA
EINECS	Contact for details

Quality Control

Our n-[(4-Aminophenyl)Methyl]Benzene-1,4-Diamine is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation by FT-IR, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications and test results is supplied with every 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, well-ventilated area at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	88°C - 92°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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