Description

1,1,2,2-Tetrakis(4-(Pyridin-4-Ylethynyl)Phenyl)Ethene is a high-purity, advanced organic compound designed for cutting-edge research and development. This molecule is valued for its extended π-conjugated structure and aggregation-induced emission (AIE) properties, making it a critical material for optoelectronic applications. It serves researchers and product developers in the fields of organic electronics, sensor technology, and advanced material science.

Application

• Organic Light-Emitting Diodes (OLEDs): As a potential emitter or host material in next-generation display and lighting technologies.
• Chemical Sensors: Utilized in the development of fluorescent probes and sensors for the detection of specific analytes due to its AIE characteristics.
• Organic Photovoltaics (OPVs): Investigated as an electron donor or acceptor material in the active layer of solar cells.
• Nonlinear Optical Materials: Serves as a building block for materials with applications in optical limiting, switching, and data storage.
• Academic & Industrial R&D: A key intermediate for synthesizing more complex conjugated systems and for fundamental photophysical studies.

Basic Information

Item	Detail
Product Name	1,1,2,2-Tetrakis(4-(Pyridin-4-Ylethynyl)Phenyl)Ethene
CAS No.	2205033-01-6
Molecular Formula	C58H34N4
Molecular Weight	786.92 g/mol
Synonyms	Tetrakis(4-(pyridin-4-ylethynyl)phenyl)ethene; TPEPE; AIE Luminogen; 1,1,2,2-Tetrakis[4-(4-pyridylethynyl)phenyl]ethylene; 1,1,2,2-Tetra(4-(4-pyridinylethynyl)phenyl)ethene; 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrakis((4-ethynylpyridine)); CAS 2205033-01-6
EINECS	Contact for details

Quality Control

Our production of 1,1,2,2-Tetrakis(4-(Pyridin-4-Ylethynyl)Phenyl)Ethene adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A Certificate of Analysis (COA) detailing purity, identity, and key physical properties is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive (store away from light). For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.