Description

Trimethyl(Triethylamine)Aluminium is an organoaluminum compound that serves as a versatile and highly reactive reagent in advanced chemical synthesis. Its core value lies in its ability to act as a potent Lewis acid and alkylating agent, facilitating critical bond-forming reactions under mild conditions. This product is essential for R&D chemists and process engineers in the pharmaceutical, fine chemical, and advanced materials sectors who require precise and reliable organometallic precursors.

Application

• As a co-catalyst or activator in Ziegler-Natta and other olefin polymerization systems.
• As a key reagent in the synthesis of specialty aluminum-containing complexes and organometallic frameworks.
• Employed as a Lewis acid catalyst in organic synthesis, particularly for challenging alkylation and cyclization reactions.
• Used in the deposition of aluminum-containing thin films via Metal-Organic Chemical Vapor Deposition (MOCVD) for semiconductor and optical applications.
• As a precursor in the development of novel materials, including catalysts and ceramic precursors.
• Utilized in research and development for exploring new reaction pathways in organometallic chemistry.

Basic Information

Product Name	Trimethyl(Triethylamine)Aluminium
CAS No.	20791-15-5
Molecular Formula	C9H24AlN
Molecular Weight	173.28 g/mol
Synonyms	Aluminum, trimethyl(triethylamine)-; Trimethylaluminum-triethylamine complex; TMA·TEA; (Triethylamine)trimethylaluminum; Trimethylaluminum triethylamine adduct; ATMA; AlMe3·NEt3; N,N-Diethylethanamine complex with trimethylaluminum (1:1)
EINECS	Contact for details

Quality Control

Our Trimethyl(Triethylamine)Aluminium is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analysis, including assay and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area under an inert atmosphere (e.g., nitrogen or argon) due to its moisture-sensitive and pyrophoric nature. Keep away from heat, sparks, open flames, and oxidizing agents. Recommended storage temperature: 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid / solid
Identification (IR)	Conforms
Assay (Al content)	≥ 95.0%
Purity (by NMR)	≥ 98.0%
Triethylamine Content	Balance

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