Description

N1,N5-Diphenylbenzene-1,2,4,5-Tetramine CAS NO 4608-07-5 is a high-purity aromatic tetramine compound, serving as a critical building block in advanced material synthesis. Its molecular structure, featuring multiple amine functionalities, makes it an essential precursor for creating high-performance polymers and dyes. This chemical is primarily required by manufacturers in the polymer, specialty chemical, and pharmaceutical intermediate sectors for research and production.

Application

• Polymer Synthesis: Key monomer for the production of high-performance polyimides, polyamides, and aramid fibers, imparting thermal stability and mechanical strength.
• Dye and Pigment Manufacturing: Acts as a crucial intermediate in the synthesis of complex organic dyes and pigments, particularly for high-color-fastness applications.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Epoxy Curing Agents: Serves as a cross-linking agent or hardener in epoxy resin systems, enhancing cure rates and final material properties.
• Corrosion Inhibitors: Utilized in formulations for metal surface treatments and protective coatings.
• Chelating Agents: Functions as a ligand in metal complexation for catalytic or analytical purposes.
• Research & Development: A valuable compound for academic and industrial R&D in organic chemistry and material science.

Basic Information

Product Name	N1,N5-Diphenylbenzene-1,2,4,5-Tetramine
CAS No.	4608-07-5
Molecular Formula	C18H18N4
Molecular Weight	290.36 g/mol
Synonyms	1,2,4,5-Tetrakis(anilino)benzene; N,N,N',N'-Tetraphenyl-1,2,4,5-benzenetetramine; 1,2,4,5-Tetraaminobenzene tetraphenyl derivative; Benzenetetramine, N1,N1,N5,N5-tetraphenyl-; 1,2,4,5-Tetrakis(phenylamino)benzene; TPATB; Tetraphenylbenzene-1,2,4,5-tetramine
EINECS	Contact for details

Quality Control

Our N1,N5-Diphenylbenzene-1,2,4,5-Tetramine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for reliable supply to demanding industrial and research applications.

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). Due to its sensitivity to light and tendency for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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