Description

1,4-Bis[2-(4-Pyridy1)Ethenyl]Benze is a high-purity organic compound belonging to the class of conjugated aromatic systems, characterized by its extended pi-electron structure. This molecular architecture is critical for applications requiring specific optical and electronic properties, making it a valuable intermediate in advanced material synthesis. It is primarily sought by researchers and manufacturers in the fields of organic electronics, photonics, and specialty chemical development.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a key building block or dopant material in the emissive layer due to its potential for color tuning and charge transport properties.
• Nonlinear Optical (NLO) Materials: Used in the research and development of materials for frequency doubling, optical switching, and data storage applications.
• Fluorescent Probes and Sensors: Its conjugated structure makes it suitable for developing fluorescent markers for biological imaging or chemical sensing.
• Photovoltaic Research: Investigated as a component in organic solar cells (OPVs) for its light-absorption and electron-donor/acceptor capabilities.
• Liquid Crystal Displays (LCDs): Potential use as an additive or intermediate in the synthesis of advanced liquid crystal compounds.
• Academic & Industrial R&D: A fundamental reagent for synthesizing complex conjugated polymers and molecular wires for cutting-edge material science.

Basic Information

Item	Details
Product Name	1,4-Bis[2-(4-Pyridy1)Ethenyl]Benze
CAS No.	110144-22-4
Molecular Formula	C22H16N2
Molecular Weight	308.38 g/mol
Synonyms	1,4-Bis(2-(4-pyridyl)ethenyl)benzene; 1,4-Bis[2-(4-pyridinyl)ethenyl]benzene; 1,4-Di(4-pyridylvinyl)benzene; 1,4-Bis(4-pyridylvinyl)benzene; 4,4'-(1,4-Phenylenedi-2,1-ethenediyl)dipyridine; trans,trans-1,4-Bis(2-(4-pyridyl)vinyl)benzene; DPVB (common abbreviation)
EINECS	Contact for details

Quality Control

Our 1,4-Bis[2-(4-Pyridy1)Ethenyl]Benze is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is light-sensitive and easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere (e.g., nitrogen or argon) to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.