Description

4,4',4'',4'''-(Ethene-1,1,2,2-Tetrayl)Tetrabenzaldehyde is a high-purity, multi-functional organic building block characterized by its unique tetrabenzaldehyde structure linked by an ethene-tetrayl core. This compound matters as a critical precursor for synthesizing advanced functional materials, including porous organic frameworks, dendrimers, and complex ligands for metal-organic frameworks (MOFs). It is essential for researchers and manufacturers in the fields of advanced material science, organic electronics, and pharmaceutical intermediate development who require precise molecular architectures.

Application

• Organic Semiconductor Precursor: Serves as a key monomer for constructing conjugated polymers and small molecules used in OLEDs and OFETs.
• Porous Material Synthesis: A fundamental building block for Covalent Organic Frameworks (COFs) and Metal-Organic Frameworks (MOFs) due to its multiple aldehyde functional groups.
• Dendrimer and Hyperbranched Polymer Core: Utilized as a central core unit for the controlled synthesis of complex, symmetrical dendritic structures.
• Pharmaceutical Intermediate: Acts as a versatile intermediate in the multi-step synthesis of complex drug candidates and bioactive molecules.
• Cross-linking Agent: Employed in the production of high-performance, cross-linked polymer networks for specialty coatings and resins.
• Ligand Synthesis: Used to prepare polydentate ligands for catalysis and metal ion sequestration applications.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new molecular architectures and material properties.

Basic Information

Item	Details
Product Name	4,4',4'',4'''-(Ethene-1,1,2,2-Tetrayl)Tetrabenzaldehyde
CAS No.	2170451-48-4
Molecular Formula	C30H18O4
Molecular Weight	442.46 g/mol
Synonyms	1,1,2,2-Tetrakis(4-formylphenyl)ethylene; Tetrakis(4-formylphenyl)ethylene; 4,4',4'',4'''-(Ethane-1,1,2,2-tetrayl)tetrabenzaldehyde; TPE-4CHO; AIEgen tetrabenzaldehyde; Tetraphenylethene tetracarboxaldehyde; Ethene-1,1,2,2-tetrayltetrakis(benzene-4-carbaldehyde)
EINECS	Contact for details

Quality Control

Our 4,4',4'',4'''-(Ethene-1,1,2,2-Tetrayl)Tetrabenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR for structural confirmation, and GC-MS for solvent residue analysis, to ensure it meets the high standards required for research and advanced material synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity, keep away from oxidizing agents and minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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