Description

N,N,N',N'-Tetrakis[4-(Diethylamino)Phenyl]Benzene-1,4-Diamine is a specialized aromatic amine derivative characterized by its extended conjugated system and multiple tertiary amine functional groups. This compound matters as a high-performance hole-transport material (HTM) and organic semiconductor precursor, essential for advanced optoelectronic applications. It is primarily needed by manufacturers in the organic light-emitting diode (OLED), perovskite solar cell, and photoconductive material industries.

Application

• Hole-Transport Layer (HTL) in Perovskite Solar Cells: A key component for efficient charge extraction and transport, contributing to high power conversion efficiency.
• Hole-Injection/Hole-Transport Material in OLED Devices: Used in the fabrication of organic light-emitting diodes for displays and lighting to improve device stability and efficiency.
• Organic Semiconductor Synthesis: Serves as a crucial building block for synthesizing conjugated polymers and small molecules for organic thin-film transistors (OTFTs).
• Photoconductive Agent: Applied in the production of electrophotographic photoreceptors for photocopiers and laser printers.
• Electrochromic Material: Used in the development of smart windows and displays due to its reversible color change upon electrochemical oxidation/reduction.
• Chemical Intermediate for Dyes and Pigments: Acts as a precursor for high-performance, color-fast triarylamine-based dyes.
• Research & Development: Utilized in academic and industrial R&D for exploring new organic electronic materials and photophysical properties.

Basic Information

Product Name	N,N,N',N'-Tetrakis[4-(Diethylamino)Phenyl]Benzene-1,4-Diamine
CAS No.	3956-73-8
Molecular Formula	C46H60N6
Molecular Weight	697.01 g/mol
Synonyms	N1,N1,N4,N4-Tetraethyl-N1,N1,N4,N4-tetrakis(4-(diethylamino)phenyl)benzene-1,4-diamine; 1,4-Bis[bis[4-(diethylamino)phenyl]amino]benzene; N,N,N',N'-Tetrakis(4-diethylaminophenyl)-1,4-phenylenediamine; Tetrakis(4-diethylaminophenyl)-p-phenylenediamine; TAPD; Hole Transport Material 101 (HTM 101); p-Phenylenediamine, N,N,N',N'-tetrakis[4-(diethylamino)phenyl]-
EINECS	Contact for details

Quality Control

Our N,N,N',N'-Tetrakis[4-(Diethylamino)Phenyl]Benzene-1,4-Diamine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, critical for sensitive optoelectronic applications. All materials are accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support custom synthesis and purification to meet specific client requirements for research or commercial-scale production.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Dark green to purple crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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