Chromone-3-carboxylic acid
色酮-3-甲酸
Also known as: 4-oxo-4H-chromene-3-carboxylic acid, 4-oxo-4H-1-benzopyran-3-carboxylic acid, 3-chromonecarboxylic acid, 3-carboxychromone, 4-oxochromene-3-carboxylic acid
Chromone-3-carboxylic acid (CAS 39079-62-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H6O4 and a molecular weight of 190.15200 g/mol. It is also known as 4-oxo-4H-chromene-3-carboxylic acid, 4-oxo-4H-1-benzopyran-3-carboxylic acid and 3-chromonecarboxylic acid. Key properties include a melting point of 202-205 °C(lit.), a boiling point of 337ºC at 760 mmHg, a density of 1.493 g/cm3 and a flash point of 138.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39079-62-4
- Jingsj CID
- J-45433-9
- Molecular Formula
- C10H6O4
- Chinese Name
- 色酮-3-甲酸
- Molecular Weight
- 190.15200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 202-205 °C(lit.) |
|---|---|
| Boiling Point | 337ºC at 760 mmHg |
| Density | 1.493 g/cm3 |
| Flash Point | 138.9ºC |
Frequently Asked Questions
What is the CAS number of Chromone-3-carboxylic acid?
The CAS number of Chromone-3-carboxylic acid is 39079-62-4.
What are the molecular formula and molecular weight of Chromone-3-carboxylic acid?
Chromone-3-carboxylic acid has molecular formula C10H6O4 and molecular weight 190.15200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chromone-3-carboxylic acid (CAS 39079-62-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45433-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.