8-Methoxyquinoline
Also known as: 8-Methoxyquinoline, Quinoline, 8-methoxy-, Methyl 8-quinolyl ether
8-Methoxyquinoline (CAS 938-33-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO and a molecular weight of 159.185 g/mol. Key properties include a melting point of 38-41℃, a boiling point of 280.1±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 102.7±10.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 938-33-0
- Jingsj CID
- J-1340667-2
- Molecular Formula
- C10H9NO
- Molecular Weight
- 159.185 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 38-41℃ |
|---|---|
| Boiling Point | 280.1±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 102.7±10.1 °C |
| Exact Mass | 159.068420 |
| PSA | 22.12000 |
| LogP | 1.84 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.611 |
| Storage Conditions | 0-10°C |
| Additional Property | Slightly soluble in water. |
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 8-Methoxyquinoline?
The CAS number of 8-Methoxyquinoline is 938-33-0.
What are the molecular formula and molecular weight of 8-Methoxyquinoline?
8-Methoxyquinoline has molecular formula C10H9NO and molecular weight 159.185 g/mol.
What are the upstream and downstream products of 8-Methoxyquinoline?
For 8-Methoxyquinoline, Upstream Products: 8-Hydroxyquinoline, iodomethane, Methanol; Downstream Products: 8-Methoxy-1,2,3,4-tetrahydroquinoline, 5,6,7,8-Tetrahydroquinoline, 1,2,3,4-Tetrahydro-8-hydroxyquinoline.
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-Methoxyquinoline (CAS 938-33-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1340667-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.