Description

4,4'-((1E,1'E)-1,4-Phenylenebis(Ethene-2,1-Diyl))Bis(N,n-Diphenylaniline) is a high-purity organic compound, recognized for its role as a key intermediate in advanced material synthesis. This compound matters for its ability to impart specific electronic and photophysical properties, making it a critical component in the development of next-generation technologies. It is primarily needed by manufacturers and R&D facilities in the organic electronics, photovoltaics, and specialty chemical sectors seeking to develop high-performance optoelectronic devices.

Application

• As a core building block (hole-transport material) in the synthesis of organic light-emitting diodes (OLEDs).
• As a key intermediate in the production of organic photovoltaic (OPV) cells and solar energy materials.
• In the research and development of advanced electrochromic devices and smart windows.
• As a specialty monomer or dopant for creating functional polymers with tailored electronic properties.
• Utilized in academic and industrial R&D for studying charge transport mechanisms in organic semiconductors.
• Potential use as a sensitizer or charge-transfer agent in photocatalytic systems.

Basic Information

Product Name	4,4'-((1E,1'E)-1,4-Phenylenebis(Ethene-2,1-Diyl))Bis(N,n-Diphenylaniline)
CAS No.	55035-42-2
Molecular Formula	C44H32N2
Molecular Weight	588.74 g/mol
Synonyms	N,N,N',N'-Tetraphenyl-4,4'-diaminostilbene; 4,4'-Bis(diphenylamino)stilbene; DPVBi derivative; p-Bis(p-N,N-diphenylaminostyryl)benzene; BDAVBi; Hole-transport material derivative; OLED intermediate 55035-42-2; 1,4-Bis[2-[4-(diphenylamino)phenyl]ethenyl]benzene
EINECS	Contact for details

Quality Control

Our 4,4'-((1E,1'E)-1,4-Phenylenebis(Ethene-2,1-Diyl))Bis(N,n-Diphenylaniline) is produced under stringent conditions to ensure batch-to-batch consistency and high purity, essential for sensitive optoelectronic applications. All products undergo rigorous quality testing, including advanced chromatographic and spectroscopic analysis, to ensure compliance with exacting industry and research standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0% (Standard Grade)
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.