Description

Tris(5,7-Dichloroquinolin-8-Olato-N1,O8)Aluminium is a high-purity organometallic complex primarily utilized as a key functional material. This compound matters for its role as a highly efficient electron-transporting and hole-blocking layer in advanced organic electronic devices. It is essential for manufacturers and R&D departments in the organic light-emitting diode (OLED) and organic photovoltaic (OPV) sectors seeking to enhance device efficiency and longevity. Its specific coordination structure provides excellent thermal stability and film-forming properties critical for thin-film deposition processes.

Application

• OLED Displays & Lighting: Serves as a core component in the electron transport layer (ETL) of phosphorescent and fluorescent OLEDs for smartphones, TVs, and solid-state lighting.
• Organic Photovoltaics (OPVs/Solar Cells): Used as an electron acceptor or interfacial layer to improve charge collection and power conversion efficiency.
• Organic Field-Effect Transistors (OFETs): Employed as an n-type semiconductor material to facilitate electron mobility in electronic circuits.
• Chemical Vapor Deposition (CVD) & Evaporation Sources: Acts as a high-purity precursor for the deposition of thin aluminum-oxide or aluminum-containing films in vacuum processes.
• Research & Development: A critical material for academic and industrial R&D focused on novel organic electronic materials and device architectures.
• Specialty Catalysis: Investigated for use as a catalyst or catalyst precursor in selective organic synthesis reactions.

Basic Information

Product Name	Tris(5,7-Dichloroquinolin-8-Olato-N1,O8)Aluminium
CAS No.	78970-14-6
Molecular Formula	C27H12AlCl6N3O3
Molecular Weight	689.15 g/mol
Synonyms	Aluminum tris(5,7-dichloro-8-hydroxyquinolinate); Alq3Cl6; Tris(5,7-dichloro-8-quinolinolato)aluminum(III); Tris(5,7-dichloro-8-hydroxyquinolinato)aluminum; Chlorinated Alq3; 5,7-Dichloro-8-hydroxyquinoline aluminum complex; Aluminium(III) tris(5,7-dichloro-8-quinolinolate); Electron Transport Material 369 (ETM-369)
EINECS	Contact for details

Quality Control

Our Tris(5,7-Dichloroquinolin-8-Olato-N1,O8)Aluminium is produced under stringent conditions to meet the exacting standards of the electronics industry. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure high batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) detailing purity, residual solvent levels, and metal impurities are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to greenish-yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 99.0% (Area Percent)
Purity (DSC)	Melting point: 300-310°C (dec.)
Residual Solvents (GC)	≤ 0.5% total
Chloride Content	Conforms to theoretical value
Trace Metals (ICP-MS)	≤ 10 ppm each (Fe, Ni, Cu, etc.)

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