Description

(Z)-1,2-Bis(4-(3-Azidopropoxy)Phenyl)-1,2-Diphenylethene CAS NO 1883422-14-7 is a specialized organic compound featuring a tetraphenylethylene (TPE) core functionalized with azide-terminated propoxy linkers. This molecular architecture is engineered to serve as a critical building block in advanced materials science, offering unique photophysical properties and reactivity. It is primarily utilized by researchers and manufacturers in the fields of polymer chemistry, photonics, and bio-conjugation who require a high-purity, functional cross-linker or precursor.

Application

• Click Chemistry Reagent: Serves as a key di-azide component for copper-catalyzed azide-alkyne cycloaddition (CuAAC) or strain-promoted azide-alkyne cycloaddition (SPAAC) reactions to build complex polymer networks and dendrimers.
• Aggregation-Induced Emission (AIE) Luminogen: Acts as a functional AIEgen core for developing smart fluorescent sensors, probes, and imaging agents due to the TPE structure's emission enhancement in aggregated states.
• Photoresist and Lithography: Used in the formulation of advanced photoresists for microelectronics and nanofabrication, where its photo-crosslinking properties upon exposure are essential.
• Polymer Modification & Cross-linking: Enables the post-synthetic modification and cross-linking of polymers bearing alkyne or other complementary functional groups to tailor material properties like mechanical strength and thermal stability.
• Surface Functionalization: Employed to attach specific functionalities to material surfaces (e.g., nanoparticles, graphene, electrodes) for biosensing, catalysis, or creating anti-fouling coatings.
• Pharmaceutical Intermediate: Potential use as a sophisticated intermediate in the synthesis of complex drug candidates or targeted drug delivery systems via bio-orthogonal conjugation strategies.

Basic Information

Product Name	(Z)-1,2-Bis(4-(3-Azidopropoxy)Phenyl)-1,2-Diphenylethene
CAS No.	1883422-14-7
Molecular Formula	C38H34N6O2
Molecular Weight	606.72 g/mol
Synonyms	(Z)-1,2-Bis[4-(3-azidopropoxy)phenyl]-1,2-diphenylethene; TPE-2N3; Tetraphenylethylene diazide; 1,2-Bis(4-(3-azidopropoxy)phenyl)-1,2-diphenylethene (Z-isomer); AIE-Azide Crosslinker; Bis(azido) TPE derivative; 4,4'-(1,2-Diphenyl-1,2-ethenediyl)bis[phenol] bis(3-azidopropyl) ether; Click Chemistry AIEgen
EINECS	Contact for details

Quality Control

Every batch of (Z)-1,2-Bis(4-(3-Azidopropoxy)Phenyl)-1,2-Diphenylethene is synthesized and purified under controlled conditions to ensure high chemical purity and consistent performance. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic analyses, to ensure compliance with stringent R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to the presence of azide functional groups, it should be stored separately from strong reducing agents and sources of heat or ignition. Keep container tightly sealed when not in use to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 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.