Description

Aluminum tris(8-hydroxyquinoline) (Alq3) is a high-purity organometallic compound widely recognized for its exceptional electron-transport and light-emitting properties in optoelectronic applications. With the molecular formula C₂₇H₁₈AlN₃O₃ and CAS number 2085-33-8, this sublimed-grade material is meticulously refined to achieve ≥99.995% trace metals basis purity, ensuring minimal impurities for advanced research and industrial use. Alq3 serves as a cornerstone in organic light-emitting diodes (OLEDs), acting as an efficient emitter and electron-transport layer due to its high thermal stability, excellent film-forming capability, and strong photoluminescence in the green spectrum. This product is available in various forms, including powders and sputtering targets, catering to thin-film deposition techniques such as thermal evaporation and vacuum sublimation. Ideal for researchers and engineers in photonics, nanotechnology, and semiconductor fabrication, our Alq3 guarantees batch-to-batch consistency and compliance with stringent quality standards.

Properties

• CAS Number: 2085-33-8
• Complexity: 571
• IUPAC Name: tris(8-quinolyloxy)alumane
• InChI: InChI=1S/3C9H7NO.Al/c3*11-8-5-1-3-7-4-2-6-10-9(7)8;/h3*1-6,11H;/q;;;+3/p-3
• InChI Key: TVIVIEFSHFOWTE-UHFFFAOYSA-K
• Exact Mass: 459.1163549
• Molecular Formula: C27H18AlN3O3
• Molecular Weight: 459.4
• SMILES: C1=CC2=C(C(=C1)O[Al](OC3=CC=CC4=C3N=CC=C4)OC5=CC=CC6=C5N=CC=C6)N=CC=C2
• Topological: 66.4
• Monoisotopic Mass: 459.1163549
• Physical Description: Light yellow solid; Yellow crystalline powder; Insoluble in water;
• Synonyms: Aluminium tris(quinolin-8-olate), EINECS 218-227-0, Aluminium, tris(8-quinolinato-N1,O8)-, Aluminum tris(8-hydroxyquinoline), DTXSID201027201, Alq3, sublimed, Aluminium tris(quinolin8olate), Tris(8hydroxyquinoline)aluminum, DTXCID701511471, Aluminium, tris(8quinolinatoN1,O8), Tris(8hydroxyquinolinato)aluminum(III), Tris(8quinolinolatokappaN1,kappaO8)aluminum, ALUMINUM, TRIS(8-QUINOLINOLATO-KAPPAN1,KAPPAO8)-, 218-227-0, 2085-33-8, 8-hydroxyquinoline aluminum, aluminum tris(8-hydroxyquinoline) [mi], aluminum, tris(8-quinolinolato-.kappa.n1,.kappa.o8)-, tris(8-quinolinolato)aluminum(iii), tris-(8-hydroxyquinoline)aluminum, Alq3, tri(quinolin-8-yloxy)alumane, Tris(8-hydroxyquinolinato)aluminium, MFCD00191693, 8-{[bis(quinolin-8-yloxy)alumanyl]oxy}quinoline, UNII-6DP9L7516L, SCHEMBL1360154, Aluminium Oxinate Sputtering Target, AKOS002375054, Tris-(8-hydroxyquinoline)aluminum, 98%, BS-53770, D92587, Tris(8-quinolinolato)aluminum (purified by sublimation), Tris-(8-hydroxyquinoline)aluminum, >99%(HPLC), Sublimed, Tris-(8-hydroxyquinoline)aluminum, 98% trace metals basis, Tris-(8-hydroxyquinoline)aluminum, 99.995% trace metals basis, Tris-(8-hydroxyquinoline)aluminum, sublimed grade, 99.995% trace metals basis

Aluminum tris(8-hydroxyquinoline) (Alq3) is primarily utilized as an electron-transport layer and emissive material in OLED displays and lighting due to its high electron mobility and bright green emission. It is also employed in organic photovoltaic (OPV) devices to enhance charge separation and transport efficiency. Researchers leverage Alq3 in thin-film transistors (TFTs) and sensors for its stability and compatibility with vacuum deposition processes. Additionally, its sputtering targets enable precise coating in optoelectronic and semiconductor applications.

Safety and Hazards

GHS Hazard Statements

• H315 (98%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (98%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (98%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (98%)
• Eye Irrit. 2 (98%)
• STOT SE 3 (98%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.