6-fluoro-4-oxo-4H-chromene-3-carboxylic acid
6-氟-4-氧代-4H-色烯-3-羧酸
Also known as: 6-fluorochromone-3-carboxylic acid, MFCD03424505, 4H-1-Benzopyran-3-carboxylic acid, 6-fluoro-4-oxo-, 6-fluoro-4-oxo-1-benzopyran-3-carboxylic acid, 6-fluoro-4-oxochromene-3-carboxylic acid
6-fluoro-4-oxo-4H-chromene-3-carboxylic acid (CAS 71346-17-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H5FO4 and a molecular weight of 208.14300 g/mol. It is also known as 6-fluorochromone-3-carboxylic acid, MFCD03424505 and 4H-1-Benzopyran-3-carboxylic acid, 6-fluoro-4-oxo-. Key properties include a melting point of 234-238ºC(lit.), a boiling point of 347.5ºC at 760 mmHg, a density of 1.582g/cm3 and a flash point of 163.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 71346-17-3
- Jingsj CID
- J-1992657-9
- Molecular Formula
- C10H5FO4
- Chinese Name
- 6-氟-4-氧代-4H-色烯-3-羧酸
- Molecular Weight
- 208.14300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 234-238ºC(lit.) |
|---|---|
| Boiling Point | 347.5ºC at 760 mmHg |
| Density | 1.582g/cm3 |
| Flash Point | 163.9ºC |
Frequently Asked Questions
What is the CAS number of 6-fluoro-4-oxo-4H-chromene-3-carboxylic acid?
The CAS number of 6-fluoro-4-oxo-4H-chromene-3-carboxylic acid is 71346-17-3.
What are the molecular formula and molecular weight of 6-fluoro-4-oxo-4H-chromene-3-carboxylic acid?
6-fluoro-4-oxo-4H-chromene-3-carboxylic acid has molecular formula C10H5FO4 and molecular weight 208.14300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-fluoro-4-oxo-4H-chromene-3-carboxylic acid (CAS 71346-17-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992657-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.