Ethyl 3-methoxy-4,4,4-trifluoro-2-butenoate
Also known as: Ethyl 4,4,4-trifluoro-3-methoxycrotonate, Ethyl 4,4,4-trifluoro-3-methoxybut-2-enoate, 2-Butenoic acid, 4,4,4-trifluoro-3-methoxy-, ethyl ester, 3-Methoxy-4,4,4-trifluorocrotonic acid ethyl ester
Ethyl 3-methoxy-4,4,4-trifluoro-2-butenoate (CAS 26717-84-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H9F3O3 and a molecular weight of 198.14000 g/mol. Key properties include a boiling point of 48ºC, a density of 1.21g/cm3 and a flash point of 86ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26717-84-0
- Jingsj CID
- J-1091275-1
- Molecular Formula
- C7H9F3O3
- Molecular Weight
- 198.14000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 48ºC |
|---|---|
| Density | 1.21g/cm3 |
| Flash Point | 86ºC |
| Exact Mass | 198.05000 |
| PSA | 35.53000 |
| LogP | 1.64210 |
| Vapor Pressure | 0.101mmHg at 25°C |
| Refractive Index | 1.384 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. 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 Ethyl 3-methoxy-4,4,4-trifluoro-2-butenoate?
The CAS number of Ethyl 3-methoxy-4,4,4-trifluoro-2-butenoate is 26717-84-0.
What are the molecular formula and molecular weight of Ethyl 3-methoxy-4,4,4-trifluoro-2-butenoate?
Ethyl 3-methoxy-4,4,4-trifluoro-2-butenoate has molecular formula C7H9F3O3 and molecular weight 198.14000 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. "Ethyl 3-methoxy-4,4,4-trifluoro-2-butenoate (CAS 26717-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1091275-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.