Description

N,n-Bis-4-(4,4-Diphenyl-1,3-Butadienyl Phenyl)Phenylamine is a specialized organic compound featuring a complex, conjugated aromatic amine structure. This compound matters as a high-performance intermediate or functional material, prized for its unique electronic and photophysical properties derived from its extended π-system. It is primarily needed by manufacturers in the advanced materials and electronics sectors for applications in organic light-emitting diodes (OLEDs), photoconductors, and other optoelectronic devices.

Application

• As a hole-transport material (HTM) or host/dopant in the emissive layer of Organic Light-Emitting Diodes (OLEDs) for displays and lighting.
• As a key photoconductive component in organic photoreceptors for photocopiers and laser printers.
• As an advanced intermediate in organic synthesis for creating more complex conjugated molecules and polymers.
• In organic photovoltaic (OPV) research as an electron donor or acceptor material.
• As a fluorescent probe or sensor material due to its potential tunable emission properties.
• In specialty chemical research for developing novel electrochromic or nonlinear optical materials.

Basic Information

Product Name	N,n-Bis-4-(4,4-Diphenyl-1,3-Butadienyl Phenyl)Phenylamine
CAS No.	167859-26-9
Molecular Formula	C58H42N2
Molecular Weight	767.0 g/mol
Synonyms	N,N-Bis[4-(4,4-diphenyl-1,3-butadien-1-yl)phenyl]aniline; N,N-Bis(4-(4,4-diphenylbuta-1,3-dien-1-yl)phenyl)benzenamine; BDBPA; 4,4'-Bis(4,4-diphenyl-1,3-butadienyl)triphenylamine; Tris(4-(4,4-diphenyl-1,3-butadienyl)phenyl)amine (common naming variant); Hole transport material derivative; Aromatic diamine derivative; Conjugated amine.
EINECS	Contact for details

Quality Control

Our N,n-Bis-4-(4,4-Diphenyl-1,3-Butadienyl Phenyl)Phenylamine is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, critical for sensitive optoelectronic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with relevant material standards for the electronics industry.

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 and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange 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

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