Flavanone
Also known as: 2,3-Dihydroflavone, 2-Phenylchroman-4-one, 2-Phenyl-2,3-dihydro-4H-chromen-4-one, 2-Phenyl-4-chromanone, 2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one, MFCD00006841, WX22P730FB, rac-2-phenyl-3,4-dihydro-2H-chromen-4-one
Flavanone (CAS 487-26-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H12O2 and a molecular weight of 224.255 g/mol. Key properties include a melting point of 76-78 °C(lit.), a boiling point of 386.2±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 181.9±21.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 487-26-3
- Jingsj CID
- J-24918-4
- Molecular Formula
- C15H12O2
- Molecular Weight
- 224.255 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 76-78 °C(lit.) |
|---|---|
| Boiling Point | 386.2±42.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 181.9±21.4 °C |
| Exact Mass | 224.083725 |
| PSA | 26.30000 |
| LogP | 3.62 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.603 |
Frequently Asked Questions
What is the CAS number of Flavanone?
The CAS number of Flavanone is 487-26-3.
What are the molecular formula and molecular weight of Flavanone?
Flavanone has molecular formula C15H12O2 and molecular weight 224.255 g/mol.
What are the upstream and downstream products of Flavanone?
For Flavanone, Upstream Products: 2'-Hydroxychalcone, Cinnamic acid, 2-(Trimethylsilyl)phenyl trifluoromethanesulfonate; Downstream Products: (E)-2'-Hydroxychalcone, 1-(2-Hydroxyphenyl)-3-phenylpropan-1-one, 6-hydroxyflavanone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Flavanone (CAS 487-26-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24918-4 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.