5-Fluoro-4-chromanone
5-氟-4-二氢色原酮
Also known as: 5-fluoro-2,3-dihydro-4H-chromen-4-one, 5-fluoro-3,4-dihydro-2H-1-benzopyran-4-one, 5-fluorochroman-4-one, 4H-1-benzopyran-4-one, 5-fluoro-2,3-dihydro-
5-Fluoro-4-chromanone (CAS 188826-32-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7FO2 and a molecular weight of 166.149 g/mol. It is also known as 5-fluoro-2,3-dihydro-4H-chromen-4-one, 5-fluoro-3,4-dihydro-2H-1-benzopyran-4-one and 5-fluorochroman-4-one. Key properties include a boiling point of 280.0±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 119.4±22.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 188826-32-6
- Jingsj CID
- J-1411568-6
- Molecular Formula
- C9H7FO2
- Chinese Name
- 5-氟-4-二氢色原酮
- Molecular Weight
- 166.149 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 280.0±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 119.4±22.2 °C |
Frequently Asked Questions
What is the CAS number of 5-Fluoro-4-chromanone?
The CAS number of 5-Fluoro-4-chromanone is 188826-32-6.
What are the molecular formula and molecular weight of 5-Fluoro-4-chromanone?
5-Fluoro-4-chromanone has molecular formula C9H7FO2 and molecular weight 166.149 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Fluoro-4-chromanone (CAS 188826-32-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411568-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.