Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate
Also known as: Methyl 4-hydroxyquinoline-7-carboxylate, 4-Oxo-1,4-dihydro-quinoline-7-carboxylic acid methyl ester, 7-Quinolinecarboxylic acid, 1,4-dihydro-4-oxo-, methyl ester, Methyl 4-oxo-1,4-dihydro-7-quinolinecarboxylate, methyl 4-oxo-1H-quinoline-7-carboxylate
Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate (CAS 863785-96-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3 and a molecular weight of 203.194 g/mol. Key properties include a boiling point of 363.5±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 173.6±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 863785-96-0
- Jingsj CID
- J-1518790-3
- Molecular Formula
- C11H9NO3
- Molecular Weight
- 203.194 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 363.5±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 173.6±27.9 °C |
| Exact Mass | 203.058243 |
| PSA | 59.16000 |
| LogP | 2.83 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.581 |
| Storage Conditions | 2-8°C |
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 Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate?
The CAS number of Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate is 863785-96-0.
What are the molecular formula and molecular weight of Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate?
Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate has molecular formula C11H9NO3 and molecular weight 203.194 g/mol.
What are the upstream and downstream products of Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate?
For Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate, Upstream Products: 5-(Methoxymethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione, Methyl 3-amino-2,5-dichlorobenzoate, Methyl 8-chloro-4-oxo-1,4-dihydroquinoline-7-carboxylate; Downstream Products: Methyl 4-chloroquinoline-7-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 4-oxo-1,4-dihydroquinoline-7-carboxylate (CAS 863785-96-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518790-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.