![Molecular structure of 3-oxo-N-[4-(trifluoromethyl)phenyl]butanamide (CAS 351-87-1)](/images/chem_structures_svg/145/351-87-1.svg)
3-oxo-N-[4-(trifluoromethyl)phenyl]butanamide
Also known as: 3-Oxo-N-(4-trifluoromethylphenyl)butyramide, 3-Oxo-N-[4-(trifluoromethyl)phenyl]butanamide, 4-Trifluoromethylaceto-acetanilide, 4-Trifluormethylaceto-acetanilid, Butanamide, 3-oxo-N-[4-(trifluoromethyl)phenyl]-, AURORA KA-7487
3-oxo-N-[4-(trifluoromethyl)phenyl]butanamide (CAS 351-87-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H10F3NO2 and a molecular weight of 245.198 g/mol. Key properties include a melting point of 152-156°C, a boiling point of 367.8±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 176.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 351-87-1
- Jingsj CID
- J-1327088-7
- Molecular Formula
- C11H10F3NO2
- Molecular Weight
- 245.198 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 152-156°C |
|---|---|
| Boiling Point | 367.8±42.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 176.2±27.9 °C |
| Exact Mass | 245.066360 |
| PSA | 46.17000 |
| LogP | 2.29 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.501 |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-oxo-N-[4-(trifluoromethyl)phenyl]butanamide?
The CAS number of 3-oxo-N-[4-(trifluoromethyl)phenyl]butanamide is 351-87-1.
What are the molecular formula and molecular weight of 3-oxo-N-[4-(trifluoromethyl)phenyl]butanamide?
3-oxo-N-[4-(trifluoromethyl)phenyl]butanamide has molecular formula C11H10F3NO2 and molecular weight 245.198 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-oxo-N-[4-(trifluoromethyl)phenyl]butanamide (CAS 351-87-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1327088-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.