2-(2-Chlorophenyl)-4-quinolinecarboxylic acid
Also known as: 2-(2-Chlorophenyl)quinoline-4-carboxylic acid, 4-Quinolinecarboxylic acid, 2-(2-chlorophenyl)-, 2-(2-Chloro-phenyl)-quinoline-4-carboxylic acid, 2-(2-Chlorphenyl)-chinolin-4-carbonsaeure, 2-(2-chlorophenyl)cinchoninic acid, 4-Carboxy-2-(2-chlorophenyl)quinoline, MFCD00783457
2-(2-Chlorophenyl)-4-quinolinecarboxylic acid (CAS 20389-09-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H10ClNO2 and a molecular weight of 283.70900 g/mol. Key properties include a melting point of 264-266ºC, a boiling point of 464.6ºC at 760mmHg, a density of 1.373g/cm3 and a flash point of 234.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20389-09-7
- Jingsj CID
- J-1523655-2
- Molecular Formula
- C16H10ClNO2
- Molecular Weight
- 283.70900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 264-266ºC |
|---|---|
| Boiling Point | 464.6ºC at 760mmHg |
| Density | 1.373g/cm3 |
| Flash Point | 234.8ºC |
| Exact Mass | 283.04000 |
| PSA | 50.19000 |
| LogP | 4.25340 |
| Vapor Pressure | 1.97E-09mmHg 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-(2-Chlorophenyl)-4-quinolinecarboxylic acid?
The CAS number of 2-(2-Chlorophenyl)-4-quinolinecarboxylic acid is 20389-09-7.
What are the molecular formula and molecular weight of 2-(2-Chlorophenyl)-4-quinolinecarboxylic acid?
2-(2-Chlorophenyl)-4-quinolinecarboxylic acid has molecular formula C16H10ClNO2 and molecular weight 283.70900 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-(2-Chlorophenyl)-4-quinolinecarboxylic acid (CAS 20389-09-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523655-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.