Description

Tetramethylphenylenediamine is a specialized aromatic diamine derivative, recognized for its role as a key intermediate and reagent in advanced chemical synthesis. Its value lies in its unique substitution pattern, which provides specific steric and electronic properties for developing high-performance materials and fine chemicals. This compound is essential for R&D and production teams in the pharmaceutical, polymer, and specialty chemical industries seeking to innovate with tailored molecular structures.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs) and diagnostic agents.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the production of high-performance polyimides, epoxy resins, and other specialty polymers.
• Electrochemical Research: Acts as a redox mediator or electron transfer agent in studies of electrochemical processes and sensor development.
• Photographic and Imaging Chemicals: Employed in the formulation of developers and other specialized imaging compositions.
• Organic Synthesis Reagent: Utilized in various organic transformations, including coupling reactions and as a precursor to heterocyclic compounds.
• Analytical Chemistry: Functions as a derivatization agent or standard in chromatographic analysis and other laboratory methods.

Basic Information

Product Name	Tetramethylphenylenediamine
CAS No.	27215-51-6
Molecular Formula	C10H16N2
Molecular Weight	164.25 g/mol
Synonyms	N,N,N',N'-Tetramethyl-1,4-phenylenediamine; TMPD; Wurster's Blue Precursor; 1,4-Bis(dimethylamino)benzene; Tetramethyl-p-phenylenediamine; p-Tetramethyldiaminobenzene; N,N,N',N'-Tetramethyl-p-phenylenediamine
EINECS	Contact for details

Quality Control

Our Tetramethylphenylenediamine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets precise customer requirements and industry benchmarks. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

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 the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	50 - 54 °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.