2-Phenylquinolin-4-ol
Also known as: 2-Phenyl-4-quinolinol, 4-Hydroxy-2-phenylquinoline, 2-Phenyl-4-hydroxyquinoline, 2-Phenyl-1H-quinolin-4-one, 2-Phenylquinolin-4(1H)-one, 2-Phenyl-chinolin-4-ol, 2-Phenyl-quinolin-4-ol, 2-phenyl-4-quinolone
2-Phenylquinolin-4-ol (CAS 1144-20-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H11NO and a molecular weight of 221.254 g/mol. Key properties include a boiling point of 434.0±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 216.3±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1144-20-3
- Jingsj CID
- J-14919-9
- Molecular Formula
- C15H11NO
- Molecular Weight
- 221.254 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 434.0±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 216.3±25.4 °C |
| Exact Mass | 221.084061 |
| PSA | 33.12000 |
| LogP | 4.25 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.686 |
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 2-Phenylquinolin-4-ol?
The CAS number of 2-Phenylquinolin-4-ol is 1144-20-3.
What are the molecular formula and molecular weight of 2-Phenylquinolin-4-ol?
2-Phenylquinolin-4-ol has molecular formula C15H11NO and molecular weight 221.254 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Phenylquinolin-4-ol (CAS 1144-20-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14919-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.