Description

1,2-Bis(4-Azidophenyl)-1,2-Diphenylethene is a specialized organic compound belonging to the class of tetraphenylethylene (TPE) derivatives functionalized with azide groups. This compound matters for its unique aggregation-induced emission (AIE) properties, making it a valuable building block in advanced materials science. It is primarily needed by researchers and manufacturers in the fields of photoluminescent materials, chemical sensors, and organic electronics.

Application

• AIE Luminogen (AIEgen): A core material for developing novel aggregation-induced emission fluorophores for bioimaging and optoelectronic devices.
• Polymer & Material Science: Serves as a key monomer or cross-linker via click chemistry (e.g., azide-alkyne cycloaddition) for synthesizing functional polymers, gels, and networks.
• Chemical Sensing: Used in the fabrication of sensitive and selective fluorescent probes for the detection of ions, small molecules, or environmental changes.
• Organic Light-Emitting Diodes (OLEDs): Investigated as an emissive layer component or host material due to its solid-state luminescence efficiency.
• Photopatterning: Utilized in photoresist and lithography applications where its azide groups enable photo-crosslinking upon UV light exposure.
• Surface Functionalization: Employed to modify surfaces with specific photophysical or chemical properties for advanced coatings and interfaces.

Basic Information

Product Name	1,2-Bis(4-Azidophenyl)-1,2-Diphenylethene
CAS No.	1401426-83-2
Molecular Formula	C32H22N6
Molecular Weight	490.56 g/mol
Synonyms	1,2-Bis(4-azidophenyl)-1,2-diphenylethene; Tetrakis(4-azidophenyl)ethylene (common misnomer); TPE-4N3; AIE-Azide; 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetraphenyl tetraazide; BAPDPE; Azido-TPE derivative; 1,1,2,2-Tetrakis(4-azidophenyl)ethene
EINECS	Contact for details

Quality Control

Our 1,2-Bis(4-Azidophenyl)-1,2-Diphenylethene is produced under strict quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and FT-IR for identity and purity verification. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Spot (TLC)	One major spot

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