8-Methoxyquinolin-2(1H)-one
Also known as: 2(1H)-Quinolinone, 8-methoxy-, 8-methoxy-1H-quinolin-2-one, 8-methoxy-2(1H)-quinolinone, 8-Methoxyquinolin-2(1H)-one, Procaterol Impurity 15, 8-methoxycarbostyril, HMS1369D17
8-Methoxyquinolin-2(1H)-one (CAS 22614-69-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO2 and a molecular weight of 175.18400 g/mol. Key properties include a boiling point of 387.4ºC at 760 mmHg, a density of 1.199g/cm3 and a flash point of 188.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22614-69-3
- Jingsj CID
- J-1518705-0
- Molecular Formula
- C10H9NO2
- Molecular Weight
- 175.18400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 387.4ºC at 760 mmHg |
|---|---|
| Density | 1.199g/cm3 |
| Flash Point | 188.1ºC |
| Exact Mass | 175.06300 |
| PSA | 42.09000 |
| LogP | 1.53670 |
| Vapor Pressure | 3.31E-06mmHg at 25°C |
| Refractive Index | 1.573 |
Customs & Trade Information
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 8-Methoxyquinolin-2(1H)-one?
The CAS number of 8-Methoxyquinolin-2(1H)-one is 22614-69-3.
What are the molecular formula and molecular weight of 8-Methoxyquinolin-2(1H)-one?
8-Methoxyquinolin-2(1H)-one has molecular formula C10H9NO2 and molecular weight 175.18400 g/mol.
What are the upstream and downstream products of 8-Methoxyquinolin-2(1H)-one?
For 8-Methoxyquinolin-2(1H)-one, Upstream Products: 2,8-Quinolinediol, Dimethyl sulfate, o-Anisidine; Downstream Products: 5-Acetyl-8-(benzyloxy)-2(1H)-quinolinone, 2-chloro-8-methoxyquinoline, 5-Acetyl-8-hydroxy-2(1H)-quinolinone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Methoxyquinolin-2(1H)-one (CAS 22614-69-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518705-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.