Description

3,3',3''-(1,3,5-Benzenetriyltri-2,1-Ethynediyl)Tris[5-(1,1-Dimethylethyl)-6-Hydroxybenzaldehyde] is a high-purity, multifunctional organic building block characterized by its symmetrical, star-shaped molecular architecture. This compound matters for its role as a key precursor in advanced materials science, enabling the synthesis of complex dendrimers, polymers, and supramolecular structures. It is primarily needed by R&D chemists and material scientists in the fields of organic electronics, nanotechnology, and specialty polymer manufacturing.

Application

• Advanced Polymer Synthesis: Serves as a core monomer for creating hyperbranched polymers and star-shaped macromolecules with tailored thermal and mechanical properties.
• Organic Electronic Materials: Used as a precursor for developing novel charge-transport materials, emitters, or host materials in OLED (Organic Light-Emitting Diode) and OFET (Organic Field-Effect Transistor) research.
• Dendrimer & Nanostructure Fabrication: Acts as a trifunctional core unit for constructing precise, three-dimensional dendritic structures for drug delivery, catalysis, or sensor applications.
• Coordination Chemistry & Ligand Design: The aldehyde and phenolic hydroxyl groups provide multiple sites for metal chelation, useful in creating novel catalysts or luminescent metal-organic complexes.
• Cross-linking Agent: Can be employed to introduce rigid, three-dimensional cross-links into polymer networks, enhancing their stability and performance.
• Academic & Pharmaceutical Research: Utilized in fundamental research exploring new chemical spaces and as a scaffold for developing bioactive molecules.

Basic Information

Product Name	3,3',3''-(1,3,5-Benzenetriyltri-2,1-Ethynediyl)Tris[5-(1,1-Dimethylethyl)-6-Hydroxybenzaldehyde]
CAS No.	705930-83-2
Molecular Formula	C51H48O6
Molecular Weight	756.93 g/mol
Synonyms	1,3,5-Tris[4-(3,5-di-tert-butyl-4-hydroxybenzoyl)ethynyl]benzene; 1,3,5-Tris(4-formyl-2,6-di-tert-butylphenylethynyl)benzene; Tris(4-formyl-2,6-di-tert-butylphenylethynyl)benzene; 1,3,5-Triethynylbenzene-tris(3,5-di-tert-butyl-4-hydroxybenzaldehyde) adduct; Star-shaped tris-aldehyde; TBB-aldehyde core
EINECS	Contact for details

Quality Control

Our 3,3',3''-(1,3,5-Benzenetriyltri-2,1-Ethynediyl)Tris[5-(1,1-Dimethylethyl)-6-Hydroxybenzaldehyde] is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with precise specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical research and development work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 1.0%

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