Description

Tetrakis[4-(Dimethylamino)Phenyl]Ethene is an advanced organic compound belonging to the class of tetraphenylethylene (TPE) derivatives, distinguished by its four dimethylamino donor groups. This molecular architecture is engineered to exhibit significant aggregation-induced emission (AIE) properties, making it a highly valuable material for photophysical research and functional material development. It serves as a critical building block and research chemical for scientists and engineers in the fields of organic electronics, sensor technology, and advanced material science.

Application

• Aggregation-Induced Emission (AIE) Luminogens: A fundamental core structure for developing novel AIE-active materials used in optoelectronic devices and bioimaging probes.
• Organic Light-Emitting Diodes (OLEDs): Serves as a key electron-donor moiety or host material in the research and development of efficient OLED emitters and transport layers.
• Chemical Sensors: Utilized in the design of fluorescent chemosensors for the detection of specific ions, explosives, or volatile organic compounds due to its sensitive emission properties.
• Photovoltaic Research: Investigated as a component in organic solar cells (OSCs) for its charge-transport and light-harvesting capabilities.
• Solid-State Emissive Materials: Used to create smart materials whose fluorescence intensity changes in response to mechanical force (mechanochromism) or other external stimuli.
• Academic & Industrial R&D: A crucial reference compound and synthetic intermediate for universities, national labs, and corporate R&D departments specializing in advanced organic materials.

Basic Information

Product Name	Tetrakis[4-(Dimethylamino)Phenyl]Ethene
CAS No.	1261-86-5
Molecular Formula	C34H40N4
Molecular Weight	504.71 g/mol
Synonyms	1,1,2,2-Tetrakis[4-(dimethylamino)phenyl]ethene; 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrakis(N,N-dimethylaniline); TPE-4NMe2; Tetrakis(4-dimethylaminophenyl)ethylene; AIE Luminogen TPE Derivative; N,N,N',N',N'',N''',N'''',N''''-Octamethyl-1,1,2,2-tetrakis(4-aminophenyl)ethane
EINECS	Contact for details

Quality Control

Our Tetrakis[4-(Dimethylamino)Phenyl]Ethene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and physical data is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to greenish-yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.