Description

N,N,N',N'-Tetramethyl-4,4'-Azodianiline is a high-purity aromatic amine derivative, widely recognized as a key chemical intermediate and analytical reagent. Its value lies in its role as a versatile building block for synthesizing dyes, pigments, and functional polymers, as well as its utility in electrochemical and photochemical research. This compound is essential for manufacturers and R&D laboratories in the specialty chemicals, advanced materials, and life sciences sectors seeking reliable, high-quality intermediates.

Application

• Dye & Pigment Intermediate: A crucial precursor in the synthesis of azo dyes and complex organic pigments.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of specialty polymers and conductive materials.
• Electrochemical Research: Serves as a redox-active compound or mediator in studies of electron transfer processes.
• Photochemical Applications: Employed in the development of photoinitiators and light-sensitive materials.
• Analytical Reagent: Utilized as a standard or reagent in chromatographic analysis and chemical detection methods.
• Organic Synthesis: Acts as a versatile building block for creating more complex nitrogen-containing organic molecules.

Basic Information

Product Name	N,N,N',N'-Tetramethyl-4,4'-Azodianiline
CAS No.	6257-64-3
Molecular Formula	C16H20N4
Molecular Weight	268.36 g/mol
Synonyms	N,N,N',N'-Tetramethylbenzidine; TMB; 3,3',5,5'-Tetramethylbenzidine; 4,4'-Bis(dimethylamino)biphenyl; N,N,N',N'-Tetramethyl-1,1'-biphenyl-4,4'-diamine; TMBD; Azodianiline Tetramethyl Derivative; TMB Base
EINECS	228-416-8

Quality Control

Our N,N,N',N'-Tetramethyl-4,4'-Azodianiline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Light yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	168 - 172 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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