4,4,4-Trifluorocrotonamide
Also known as: (E)-4,4,4-trifluoro-2-butenamide, (E)-4,4,4-trifluorobut-2-enamide, 2-Butenamide, 4,4,4-trifluoro-, 4,4,4-Trifluoro-2-butenamide, MFCD00190644
4,4,4-Trifluorocrotonamide (CAS 590-76-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H4F3NO and a molecular weight of 139.07600 g/mol. Key properties include a melting point of 147 °C, a boiling point of 247.2ºC at 760 mmHg, a density of 1.319g/cm3 and a flash point of 103.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 590-76-1
- Jingsj CID
- J-46435-7
- Molecular Formula
- C4H4F3NO
- Molecular Weight
- 139.07600 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 147 °C |
|---|---|
| Boiling Point | 247.2ºC at 760 mmHg |
| Density | 1.319g/cm3 |
| Flash Point | 103.3ºC |
| Exact Mass | 139.02400 |
| PSA | 43.09000 |
| LogP | 1.29050 |
| Refractive Index | 1.384 |
| Storage Conditions | 2-8℃ |
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic 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 4,4,4-Trifluorocrotonamide?
The CAS number of 4,4,4-Trifluorocrotonamide is 590-76-1.
What are the molecular formula and molecular weight of 4,4,4-Trifluorocrotonamide?
4,4,4-Trifluorocrotonamide has molecular formula C4H4F3NO and molecular weight 139.07600 g/mol.
What are the upstream and downstream products of 4,4,4-Trifluorocrotonamide?
For 4,4,4-Trifluorocrotonamide, Upstream Products: Ethyl 4,4,4-trifluorocrotonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,4,4-Trifluorocrotonamide (CAS 590-76-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46435-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.