Description

1,4-Bis[2-[4-[N,n-Di(p-Tolyl)Amino]Phenyl]Vinyl]Benzene is a high-purity organic compound, specifically a distyrylbenzene derivative functionalized with triarylamine groups, which is critical for advanced material science applications. Its value lies in its exceptional photophysical properties, including high fluorescence quantum yield and excellent charge transport characteristics. This makes it an essential material for researchers and manufacturers in the organic light-emitting diode (OLED) and optoelectronic sectors, where it is used as a key component in emissive and charge-transport layers.

Application

• OLED Emissive Layer Material: Serves as a high-efficiency host or dopant emitter in the fabrication of red, green, or blue OLED displays and lighting panels.
• Organic Semiconductor: Used in the development of organic field-effect transistors (OFETs) and photovoltaics (OPVs) due to its favorable hole-transport properties.
• Laser Dye & Fluorescent Probe: Employed in research and development of tunable dye lasers and as a fluorescent tag in biochemical sensing applications.
• Photoconductive Material: Applied in the production of xerographic drums and other photoreceptor devices for photocopiers and laser printers.
• Academic & Industrial R&D: A key intermediate for synthesizing more complex organic electronic materials and for fundamental studies in photochemistry.

Basic Information

Product Name	1,4-Bis[2-[4-[N,n-Di(p-Tolyl)Amino]Phenyl]Vinyl]Benzene
CAS No.	55035-43-3
Molecular Formula	C58H48N2
Molecular Weight	772.99 g/mol
Synonyms	4,4'-Bis[2-[4-(N,N-di-p-tolylamino)phenyl]vinyl]biphenyl; BDAVBi; 1,4-Bis(2-(4-(di-p-tolylamino)phenyl)vinyl)benzene; Distyrylbenzene-based triarylamine derivative; OLED Green Host Material; 4,4'-Bis[(N,N-di-p-tolylamino)styryl]biphenyl; p-Bis(p-N,N-di-p-tolylaminostyryl)benzene
EINECS	Contact for details

Quality Control

Our production of 1,4-Bis[2-[4-[N,n-Di(p-Tolyl)Amino]Phenyl]Vinyl]Benzene adheres to stringent quality protocols to ensure batch-to-batch consistency and high performance in sensitive electronic applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and Mass Spectrometry to verify identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light). 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% (Area %)
Melting Point	285 - 295 °C
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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