Description

4'',4''''',4'''''''',4'''''''''''-(Ethene-1,1,2,2-Tetrayl)Tetrakis(([1,1':4',1''-Terphenyl]-3,5-Dicarboxylic Acid)) is a high-purity, multi-functional organic building block with a complex, rigid tetraphenyl ethylene (TPE) core. This compound matters for its role as a critical precursor in the synthesis of advanced porous materials and coordination polymers, offering exceptional structural control. It is primarily needed by researchers and manufacturers in the fields of Metal-Organic Frameworks (MOFs), Covalent Organic Frameworks (COFs), and organic electronics who require precise molecular architectures.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a high-performance organic linker for constructing MOFs with large pores and specific surface areas for gas storage, separation, and catalysis.
• Covalent Organic Framework (COF) Precursor: Used as a key monomer for creating crystalline, porous 2D or 3D COFs with applications in sensing, optoelectronics, and proton conduction.
• Luminescent Material Development: The tetraphenylethylene core is known for aggregation-induced emission (AIE), making it valuable for creating novel fluorescent sensors and OLED materials.
• Advanced Polymer Chemistry: Acts as a cross-linking agent or rigid monomer for high-performance polymers with enhanced thermal and mechanical properties.
• Chemical Sensor Fabrication: Utilized in the design of sensitive layers for detecting explosives, volatile organic compounds (VOCs), or specific ions.
• Heterogeneous Catalyst Support: Its stable, porous structures derived from this linker can be used to immobilize catalytic metal centers.

Basic Information

Item	Details
Product Name	4'',4''''',4'''''''',4'''''''''''-(Ethene-1,1,2,2-Tetrayl)Tetrakis(([1,1':4',1''-Terphenyl]-3,5-Dicarboxylic Acid))
CAS No.	2648717-36-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	TPE-Tetracarboxylic Acid Derivative; Tetrakis(3,5-dicarboxy-[1,1':4',1''-terphenyl]-4-yl)ethene; Ethene-1,1,2,2-tetrayltetrakis(3,5-dicarboxy-1,1':4',1''-terphenyl); TPE-based Tetracarboxylic Acid Linker; MOF Linker 2648717-36-4; AIEgen Tetracarboxylic Acid; Rigid Aromatic Tetracarboxylate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques such as HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request, providing full traceability and supporting your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere if specified and kept in a low-humidity environment. Handle and store away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals	≤ 20 ppm

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