Description

1,2-Diphenyl-1,2-Di(p-Tolyl)Ethene is a specialized organic compound belonging to the class of tetraphenylethylene derivatives, valued for its unique photophysical properties and rigid molecular structure. This compound serves as a crucial intermediate and functional material in advanced research and development, particularly in the field of optoelectronics and materials science. It is essential for scientists and engineers in the chemical, pharmaceutical, and advanced materials manufacturing sectors seeking to develop novel luminescent materials, organic semiconductors, or molecular probes.

Application

• Organic Light-Emitting Diodes (OLEDs): Utilized as a core building block or dopant in the emissive layer due to its aggregation-induced emission (AIE) characteristics, enhancing device efficiency and stability.
• Chemical Sensors and Probes: Acts as a fluorophore in the development of sensitive and selective sensors for detecting ions, small molecules, or environmental changes based on fluorescence turn-on/off mechanisms.
• Advanced Material Research: Serves as a key precursor or monomer for synthesizing porous organic polymers, covalent organic frameworks (COFs), or other functional materials with tunable luminescence.
• Photocatalysis and Photochemistry: Employed in studies involving photo-induced electron transfer processes and the development of new photocatalytic systems.
• Pharmaceutical Intermediate: Used in research-scale synthesis of complex molecules for biological evaluation, leveraging its rigid, multi-aromatic scaffold.
• Academic and Industrial R&D: A fundamental compound for investigating structure-property relationships in conjugated organic molecules and supramolecular chemistry.

Basic Information

Product Name	1,2-Diphenyl-1,2-Di(p-Tolyl)Ethene
CAS No.	102291-81-6
Molecular Formula	C28H24
Molecular Weight	360.49 g/mol
Synonyms	1,1',2,2'-Tetrakis(4-methylphenyl)ethene; Tetrakis(4-methylphenyl)ethylene; 1,2-Bis(4-methylphenyl)-1,2-diphenylethene; TPE-4Me; AIE Luminogen; Tetraphenylethylene derivative; 4-Methyl-substituted TPE
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for parameters such as assay purity and impurity profile are available upon request. We adhere to strict internal quality management protocols to guarantee supply reliability and product integrity for your research and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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