1-(4-(Trifluoromethyl)phenyl)butane-1,3-dione
1-(4-(三氟甲基)苯基)丁烷-1,3-二酮
Also known as: 1-(4-Trifluoromethylphenyl)butane-1,3-dione, 1-[4-(Trifluoromethyl)phenyl]-1,3-butanedione, 1,3-Butanedione, 1-[4-(trifluoromethyl)phenyl]-
1-(4-(Trifluoromethyl)phenyl)butane-1,3-dione (CAS 258346-69-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H9F3O2 and a molecular weight of 230.183 g/mol. It is also known as 1-(4-Trifluoromethylphenyl)butane-1,3-dione, 1-[4-(Trifluoromethyl)phenyl]-1,3-butanedione and 1,3-Butanedione, 1-[4-(trifluoromethyl)phenyl]-. Key properties include a boiling point of 287.7±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 101.3±24.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 258346-69-9
- Jingsj CID
- J-1477975-0
- Molecular Formula
- C11H9F3O2
- Chinese Name
- 1-(4-(三氟甲基)苯基)丁烷-1,3-二酮
- Molecular Weight
- 230.183 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 287.7±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 101.3±24.1 °C |
Frequently Asked Questions
What is the CAS number of 1-(4-(Trifluoromethyl)phenyl)butane-1,3-dione?
The CAS number of 1-(4-(Trifluoromethyl)phenyl)butane-1,3-dione is 258346-69-9.
What are the molecular formula and molecular weight of 1-(4-(Trifluoromethyl)phenyl)butane-1,3-dione?
1-(4-(Trifluoromethyl)phenyl)butane-1,3-dione has molecular formula C11H9F3O2 and molecular weight 230.183 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(4-(Trifluoromethyl)phenyl)butane-1,3-dione (CAS 258346-69-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1477975-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.