Description

Aluminium 2-Methylpropanolate is a versatile organoaluminium compound, also known as aluminium tert-butoxide, with the CAS registry number 3453-79-0. This chemical serves as a powerful Lewis acid catalyst and precursor in advanced material synthesis, valued for its high reactivity and selectivity. It is essential for manufacturers and R&D facilities in the pharmaceutical, fine chemical, and polymer industries seeking efficient catalysts and intermediates for complex organic transformations.

Application

• Catalyst in Organic Synthesis: Acts as a Lewis acid catalyst for key reactions including Meerwein-Ponndorf-Verley reductions, Oppenauer oxidations, and Tishchenko reactions.
• Polymerization Initiator: Used as a co-catalyst or initiator in the production of specialized polymers and polyolefins, such as polyesters and polyethers.
• Pharmaceutical Intermediate: Employed in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules requiring precise stereochemical control.
• Precursor for Ceramics & Coatings: A key starting material in sol-gel processes for manufacturing high-purity alumina ceramics, thin films, and protective coatings.
• Fine Chemical Manufacturing: Facilitates the production of fragrances, flavors, and other high-value specialty chemicals through selective catalytic processes.
• Crosslinking Agent: Utilized in the formulation of advanced adhesives, sealants, and resins to enhance thermal and mechanical properties.

Basic Information

Product Name	Aluminium 2-Methylpropanolate
CAS No.	3453-79-0
Molecular Formula	C12H27AlO3
Molecular Weight	246.32 g/mol
Synonyms	Aluminium tert-butoxide; Aluminum tri-tert-butoxide; tert-Butylalcohol aluminum salt; Aluminum t-butoxide; ATB; Al(OC(CH3)3)3; 2-Methyl-2-propanol aluminum salt; Tri-tert-butoxyaluminum
EINECS	222-388-1

Quality Control

Our Aluminium 2-Methylpropanolate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with Certificates of Analysis (COA) available for every shipment. The product meets stringent in-house specifications and can be supplied to meet the requirements of various industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from heat, sparks, open flames, and incompatible materials such as strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or lumps
Identification (IR)	Conforms
Assay (Al2O3 basis)	≥ 98.0 %
Solubility (in Toluene)	Clear solution
Heavy Metals (as Pb)	≤ 10 ppm
Chloride (Cl)	≤ 50 ppm

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