Description

(E)-Pent-1-Enyldipropylaluminium is a highly reactive organoaluminium compound used as a specialized catalyst and reagent in advanced chemical synthesis. Its value lies in its ability to facilitate precise carbon-carbon bond formation and polymerization reactions under controlled conditions. This product is essential for R&D chemists and process engineers in the pharmaceutical, fine chemical, and advanced materials sectors who require high-purity, performance-graded organometallic reagents.

Application

• Catalyst precursor for the synthesis of specialty polymers and elastomers.
• Key reagent in stereoselective organic synthesis for pharmaceutical intermediates.
• Co-catalyst component in Ziegler-Natta and other olefin polymerization systems.
• Building block for the preparation of other complex organoaluminium compounds.
• Research chemical for developing new catalytic cycles and methodologies in academia and industry.
• Additive in materials science for surface modification and nano-material synthesis.

Basic Information

Product Name	(E)-Pent-1-Enyldipropylaluminium
CAS No.	68900-83-4
Molecular Formula	C11H21Al
Molecular Weight	180.27 g/mol
Synonyms	(E)-1-Penten-1-yldipropylaluminum; (E)-1-Pentenyl-dipropyl-aluminum; Dipropyl-(1E)-1-penten-1-yl-aluminum; Aluminium, (1E)-1-penten-1-yldipropyl-; (E)-Pent-1-en-1-yldipropylalane; Organoaluminium reagent CAS 68900-83-4
EINECS	Contact for details

Quality Control

Our (E)-Pent-1-Enyldipropylaluminium is manufactured and handled under strict inert atmosphere conditions to ensure purity and reactivity. Each batch is analyzed to meet exacting internal specifications for critical parameters such as active aluminum content and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and purity is provided with every shipment to guarantee batch-to-batch consistency for your sensitive processes.

Storage

Preserve in a tightly closed container, protected from light. This product is highly reactive and must be stored under an inert atmosphere (argon or nitrogen) at temperatures between 2°C and 8°C to maintain stability. It is moisture-sensitive (hygroscopic) and easily oxidized; contact with air, water, or protic solvents must be strictly avoided. Store away from heat and incompatible materials such as strong acids, oxidizers, and halogens.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution
Identification (NMR)	Conforms to structure
Assay (Al content)	≥ 95.0 %
Purity (by GC)	≥ 90.0 %
Solvent (Typical)	Hydrocarbon solution (e.g., hexane, toluene)
Concentration	Typically 1.0 M (Contact for other concentrations)

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