Product Overview

Aluminium Isopropoxide 98% Extra Pure (CAS No. 555-31-7) is an aluminium alkoxide in which an aluminium centre is associated with isopropoxide groups. Its metal–alkoxide structure enables it to participate in alkoxide exchange, catalytic hydrogen-transfer chemistry, and controlled hydrolysis–condensation processes. These characteristics give the compound dual importance as an organic-synthesis reagent and as a precursor for aluminium-containing inorganic and ceramic materials.

The Extra Pure grade is intended for routine preparative chemistry, reaction research, catalyst-assisted transformations, and materials-development work requiring a reliable source of aluminium isopropoxide. It is particularly suited to carbonyl-transfer reactions, alcoholysis and ester-exchange procedures, the preparation of other aluminium derivatives, and sol–gel investigations in which an aluminium alkoxide is used as the starting material.

Typical Applications

• Meerwein–Ponndorf–Verley reduction of suitable aldehydes and ketones to alcohols
• Oppenauer oxidation of selected alcohols to the corresponding carbonyl compounds
• Alcoholysis and transesterification reactions
• Preparation of higher aluminium alkoxides through alkoxide-exchange procedures
• Synthesis of aluminium chelates, acrylates, and related organoaluminium intermediates
• Sol–gel preparation of alumina, boehmite, and aluminium-containing oxide materials
• Preparation of aluminosilicate and mixed-metal-oxide materials
• Catalyst and precursor studies in organic synthesis and materials chemistry

Its use in carbonyl reduction, ester-exchange chemistry, and the preparation of alkoxides and chelates is documented by chemical suppliers, while research literature establishes aluminium isopropoxide as a precursor for alumina and aluminosilicate materials.

Common Synonyms

• Aluminium Isopropoxide
• Aluminum Isopropoxide
• Aluminium Triisopropoxide
• Aluminum Triisopropoxide
• Aluminium Isopropylate
• Aluminum Isopropylate
• Aluminium Triisopropanolate
• Aluminium(III) Tris(propan-2-olate)
• AIP

Storage Conditions

Store under an inert gas in a tightly closed container in a cool, dry, and well-ventilated location. Protect the material from atmospheric moisture, air, heat, sparks, open flames, and other ignition sources. Minimise exposure during dispensing and reseal the container immediately after use to preserve product quality.