Ethyl 4-chloro-5,7-difluoroquinoline-3-carboxylate
Also known as: 3-Quinolinecarboxylic acid, 4-chloro-5,7-difluoro-, ethyl ester, 3-Quinolinecarboxylicacid,4-chloro-5,7-difluoro-,ethyl ester, 4-Chloro-5,7-difluoroquinoline-3-carboxylic acid ethyl ester
Ethyl 4-chloro-5,7-difluoroquinoline-3-carboxylate (CAS 311346-69-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H8ClF2NO2 and a molecular weight of 271.64700 g/mol. Key properties include a boiling point of 329.9ºC at 760mmHg, a density of 1.418g/cm3 and a flash point of 153.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 311346-69-7
- Jingsj CID
- J-829-7
- Molecular Formula
- C12H8ClF2NO2
- Molecular Weight
- 271.64700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 329.9ºC at 760mmHg |
|---|---|
| Density | 1.418g/cm3 |
| Flash Point | 153.3ºC |
| Exact Mass | 271.02100 |
| PSA | 39.19000 |
| LogP | 3.34310 |
| Refractive Index | 1.576 |
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 Ethyl 4-chloro-5,7-difluoroquinoline-3-carboxylate?
The CAS number of Ethyl 4-chloro-5,7-difluoroquinoline-3-carboxylate is 311346-69-7.
What are the molecular formula and molecular weight of Ethyl 4-chloro-5,7-difluoroquinoline-3-carboxylate?
Ethyl 4-chloro-5,7-difluoroquinoline-3-carboxylate has molecular formula C12H8ClF2NO2 and molecular weight 271.64700 g/mol.
What are the upstream and downstream products of Ethyl 4-chloro-5,7-difluoroquinoline-3-carboxylate?
For Ethyl 4-chloro-5,7-difluoroquinoline-3-carboxylate, Upstream Products: 3,5-Difluoroaniline, Diethyl ethoxymethylenemalonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 4-chloro-5,7-difluoroquinoline-3-carboxylate (CAS 311346-69-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-829-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.