Description

1 3 5-Tris(Diphenylamino)Benzene 97 is a high-purity, star-shaped organic compound featuring a central benzene core symmetrically substituted with diphenylamino groups. This molecular architecture makes it a valuable hole-transport material (HTM) and organic semiconductor with excellent electron-donating properties and thermal stability. It is essential for researchers and manufacturers in the organic electronics and advanced materials sectors, particularly for developing next-generation optoelectronic devices.

Application

• Hole-Transport Layer (HTL) in Organic Light-Emitting Diodes (OLEDs): Used to improve hole injection and transport efficiency, enhancing device brightness and longevity.
• Key Component in Perovskite Solar Cells: Functions as a highly efficient hole-transport material to optimize charge extraction and improve solar cell performance.
• Organic Field-Effect Transistors (OFETs): Serves as a p-type organic semiconductor material for active layers in electronic circuits.
• Photoconductive Materials: Employed in the development of organic photodetectors and xerographic devices.
• Electroluminescent Materials Research: A fundamental building block for synthesizing novel luminescent compounds and dyes.
• Chemical Synthesis Intermediate: Used as a precursor for more complex triarylamine-based dendritic or polymeric materials.

Basic Information

Item	Detail
Product Name	1 3 5-Tris(Diphenylamino)Benzene 97
CAS No.	126717-23-5
Molecular Formula	C42H33N3
Molecular Weight	579.73 g/mol
Synonyms	1,3,5-Tris(diphenylamino)benzene; Tris[4-(diphenylamino)phenyl]amine; N,N,N-Tris(4-(diphenylamino)phenyl)benzene-1,3,5-triamine; Star-shaped triarylamine; TDAB; Hole transport material 1; Tris(diphenylamino)benzene; 1,3,5-Tris(N,N-diphenylamino)benzene
EINECS	Contact for details

Quality Control

Our 1 3 5-Tris(Diphenylamino)Benzene 97 is manufactured under strict quality protocols to ensure batch-to-batch consistency and high performance in sensitive electronic applications. Quality is verified through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your R&D and quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Yellow to greenish-yellow powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Residue on Ignition	< 0.1%
Heavy Metals (as Pb)	< 10 ppm

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