Description

Tris(4-Methylphenoxy) Aluminum is an organoaluminum compound that serves as a versatile catalyst and reagent in advanced organic synthesis. Its value lies in its ability to facilitate specific coupling and polymerization reactions under mild conditions, offering chemists a powerful tool for constructing complex molecular architectures. This product is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries seeking efficient and selective synthetic pathways.

Application

• As a catalyst or co-catalyst in olefin polymerization and copolymerization reactions.
• As a key reagent in the synthesis of fine chemicals and pharmaceutical intermediates.
• In material science for the surface modification of inorganic particles or the preparation of hybrid organic-inorganic materials.
• For Lewis acid-catalyzed organic transformations, such as Friedel-Crafts alkylation or acylation reactions.
• In agrochemical research for developing novel active ingredients or formulation additives.
• As a precursor for depositing aluminum-containing thin films via chemical vapor deposition (CVD) or atomic layer deposition (ALD) techniques.

Basic Information

Product Name	Tris(4-Methylphenoxy) Aluminum
CAS No.	72269-62-6
Molecular Formula	C21H21AlO3
Molecular Weight	348.37 g/mol
Synonyms	Aluminum Tris(p-cresolate); Aluminum Tris(4-methylphenoxide); Tris(p-tolyloxy)aluminum; Tris(4-methylphenoxy)alane; Aluminium tris(4-methylphenolate); 4-Methylphenol aluminum salt; p-Cresol aluminum salt
EINECS	Contact for details

Quality Control

Our Tris(4-Methylphenoxy) Aluminum is manufactured under stringent process controls to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes rigorous quality testing, including assay and impurity profile analysis, to meet exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation and oxidation. Keep away from incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Al content)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Solubility	Soluble in common organic solvents (e.g., toluene, THF)

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