Description

N,N,N',N'-Tetrakis(4-Methylphenyl)Benzidine is a high-purity organic compound belonging to the benzidine derivative class. This specialized chemical serves as a critical intermediate and functional material in advanced material science and electronics manufacturing. It is primarily sought after by researchers and industrial manufacturers in the fields of organic semiconductors, photoconductors, and specialty polymer synthesis. Its defined structure and purity are essential for achieving consistent performance in high-tech applications.

Application

• Organic Semiconductor Precursor: A key building block in the synthesis of hole-transport materials (HTMs) for organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Photoconductor Manufacturing: Used in the production of charge transport materials for photocopiers, laser printers, and other electrophotographic devices.
• Chemical Intermediate: Serves as a versatile intermediate for further functionalization in the synthesis of more complex dyes, pigments, and liquid crystals.
• Research & Development: Employed in academic and industrial R&D for exploring new electroactive polymers and molecular electronic systems.
• Specialty Polymer Additive: Can be incorporated into polymer matrices to modify electrical or optical properties for specialized coatings and films.

Basic Information

Product Name	N,N,N',N'-Tetrakis(4-Methylphenyl)Benzidine
CAS No.	161485-60-5
Molecular Formula	C46H40N2
Molecular Weight	620.82 g/mol
Synonyms	N,N,N',N'-Tetrakis(p-tolyl)benzidine; TTB; Tetrakis(4-methylphenyl)benzidine; 4,4'-Bis[N,N-bis(4-methylphenyl)amino]biphenyl; Benzidine, N,N,N',N'-tetrakis(4-methylphenyl)-; p-Tolyl-substituted benzidine derivative; Hole transport material derivative
EINECS	Contact for details

Quality Control

Our N,N,N',N'-Tetrakis(4-Methylphenyl)Benzidine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, which is critical for electronic applications. Each lot is analyzed using advanced techniques like HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and R&D documentation.

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 light-sensitive nature and propensity to be easily oxidized, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original container.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.