Tris(8-hydroxyquinolinato)aluminum
Also known as: Aluminum triquinolin-8-olate, Aluminum 8-hydroxyquinolinate, Aluminum oxinate, 8-Hydroxyquinoline aluminum salt, 8-Quinolinol aluminum complex, Tris(8-quinolinolato)aluminum, Alq3, Tris-(8-hydroxyquinolinato)aluminum, Aluminium tris(quinolin-8-olate), Aluminium tri(8-quinolinolate), Tris(8-hydroxyquinolinato)aluminum (purified by sublimation)
Tris(8-hydroxyquinolinato)aluminum (CAS 2085-33-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C27H18AlN3O3 and a molecular weight of 459.432 g/mol. Key properties include a melting point of >300 °C(lit.) and a boiling point of 267ºC at 760 mmHg. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 3 suppliers, 2 of which publish reference prices, from 3.00 to 8.20 CNY. Record last updated Nov 3, 2026.
- CAS No.
- 2085-33-8
- Jingsj CID
- J-48494-9
- Molecular Formula
- C27H18AlN3O3
- Molecular Weight
- 459.432 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/3/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥1,500.00 | $0.45 /gBest ¥3.00/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥585.00 | $0.88 /g ¥5.85/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥170.00 | $1.02 /g ¥6.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | >300 °C(lit.) |
|---|---|
| Boiling Point | 267ºC at 760 mmHg |
| Exact Mass | 459.116364 |
| PSA | 66.36000 |
| LogP | 6.23370 |
| Vapor Pressure | 0.00508mmHg at 25°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Tris(8-hydroxyquinolinato)aluminum?
The CAS number of Tris(8-hydroxyquinolinato)aluminum is 2085-33-8.
What are the molecular formula and molecular weight of Tris(8-hydroxyquinolinato)aluminum?
Tris(8-hydroxyquinolinato)aluminum has molecular formula C27H18AlN3O3 and molecular weight 459.432 g/mol.
Which suppliers offer Tris(8-hydroxyquinolinato)aluminum?
3 supplier(s) listed; reference unit price ¥3.00–8.20 /g.
Is Tris(8-hydroxyquinolinato)aluminum hazardous?
Tris(8-hydroxyquinolinato)aluminum has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tris(8-hydroxyquinolinato)aluminum (CAS 2085-33-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48494-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.