Description

N,N'-(((1E,1'E)-1,4-Phenylenebis(Ethene-2,1-Diyl))Bis(4,1-Phenylene))Bis(2-Ethyl-6-Methyl-n-Phenylaniline) is a high-purity, specialized organic compound belonging to the class of triarylamine derivatives, characterized by its extended conjugated system. This compound is valued for its excellent hole-transporting and electron-donating properties, making it a critical functional material in advanced electronic applications. It is primarily sought by manufacturers in the organic electronics, photovoltaics, and display technology sectors for developing next-generation devices.

Application

• Hole-Transport Layer (HTL) Material in Organic Light-Emitting Diodes (OLEDs) and Perovskite Solar Cells (PSCs).
• Key building block for synthesizing advanced organic semiconductors and electroactive polymers.
• Photoconductive agent in organic photoreceptors for photocopiers and laser printers.
• Research and development of novel organic electronic devices, including thin-film transistors (OFETs).
• Dopant or host material in light-emitting layers to improve efficiency and longevity of displays.
• Chemical intermediate for creating dyes, pigments, and other functional materials with specific optical properties.

Basic Information

Product Name	N,N'-(((1E,1'E)-1,4-Phenylenebis(Ethene-2,1-Diyl))Bis(4,1-Phenylene))Bis(2-Ethyl-6-Methyl-n-Phenylaniline)
CAS No.	254897-50-2
Molecular Formula	C58H52N2
Molecular Weight	776.99 g/mol
Synonyms	4,4'-Bis[N,N-bis(4-methylphenyl)amino]stilbene; BM-TPD; 4,4'-Bis[(4-methylphenyl)phenylamino]stilbene; N,N'-Bis(4-methylphenyl)-N,N'-bis[4-[(E)-2-phenylethenyl]phenyl]-1,1'-biphenyl-4,4'-diamine; Stilbene-based triarylamine derivative; Hole transport material 260; HTM-260; TPD derivative
EINECS	Contact for details

Quality Control

Our production of this advanced material adheres to strict quality control protocols to ensure batch-to-batch consistency and high performance in electronic applications. Quality is verified through advanced analytical techniques including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key performance indicators is provided with every shipment to support your R&D and manufacturing quality assurance.

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 (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 99.0% (Area %)
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.