4-oxo-2-phenyl-4H-chromen-3-yl benzoate
3-苯甲酰氧基黄酮
Also known as: 3-Benzoyloxy flavone, 4H-1-Benzopyran-4-one, 3-(benzoyloxy)-2-phenyl-, MFCD01472345
4-oxo-2-phenyl-4H-chromen-3-yl benzoate (CAS 22812-29-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C22H14O4 and a molecular weight of 342.344 g/mol. It is also known as 3-Benzoyloxy flavone, 4H-1-Benzopyran-4-one, 3-(benzoyloxy)-2-phenyl- and MFCD01472345. Key properties include a boiling point of 490.5±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 216.1±28.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 22812-29-9
- Jingsj CID
- J-1529039-9
- Molecular Formula
- C22H14O4
- Chinese Name
- 3-苯甲酰氧基黄酮
- Molecular Weight
- 342.344 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 490.5±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 216.1±28.8 °C |
Frequently Asked Questions
What is the CAS number of 4-oxo-2-phenyl-4H-chromen-3-yl benzoate?
The CAS number of 4-oxo-2-phenyl-4H-chromen-3-yl benzoate is 22812-29-9.
What are the molecular formula and molecular weight of 4-oxo-2-phenyl-4H-chromen-3-yl benzoate?
4-oxo-2-phenyl-4H-chromen-3-yl benzoate has molecular formula C22H14O4 and molecular weight 342.344 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-oxo-2-phenyl-4H-chromen-3-yl benzoate (CAS 22812-29-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1529039-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.