Quinoline-2-carboxylic acid
Also known as: Quinaldic acid, 2-Quinaldic acid, 2-Quinolinecarboxylic acid, Quinolin-2-carboxylic acid
Quinoline-2-carboxylic acid (CAS 1199266-78-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NO2 and a molecular weight of 173.168 g/mol. Key properties include a boiling point of 348.7±17.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 164.7±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1199266-78-8
- Jingsj CID
- J-1039583-9
- Molecular Formula
- C10H7NO2
- Molecular Weight
- 173.168 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 348.7±17.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 164.7±20.9 °C |
| Exact Mass | 173.047684 |
| PSA | 50.19000 |
| LogP | 2.17 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.685 |
Frequently Asked Questions
What is the CAS number of Quinoline-2-carboxylic acid?
The CAS number of Quinoline-2-carboxylic acid is 1199266-78-8.
What are the molecular formula and molecular weight of Quinoline-2-carboxylic acid?
Quinoline-2-carboxylic acid has molecular formula C10H7NO2 and molecular weight 173.168 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. "Quinoline-2-carboxylic acid (CAS 1199266-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1039583-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.