Ethyl 2-butenoate
Also known as: 2-Butenoic acid, ethyl ester, Ethyl but-2-enoate, Crotonic acid ethyl ester, FEMA 3486, But-2-enoic acid ethyl ester, Ethyl crotonate
Ethyl 2-butenoate (CAS 10544-63-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H10O2 and a molecular weight of 114.142 g/mol. Key properties include a melting point of 37.22°C (estimate), a boiling point of 138.0±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 28.3±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10544-63-5
- Jingsj CID
- J-31533-3
- Molecular Formula
- C6H10O2
- Molecular Weight
- 114.142 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 37.22°C (estimate) |
|---|---|
| Boiling Point | 138.0±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 28.3±0.0 °C |
| Exact Mass | 114.068077 |
| PSA | 26.30000 |
| LogP | 1.85 |
| Additional Property | 3.9 (vs air) |
| Vapor Pressure | 6.9±0.2 mmHg at 25°C |
| Refractive Index | 1.422 |
Frequently Asked Questions
What is the CAS number of Ethyl 2-butenoate?
The CAS number of Ethyl 2-butenoate is 10544-63-5.
What are the molecular formula and molecular weight of Ethyl 2-butenoate?
Ethyl 2-butenoate has molecular formula C6H10O2 and molecular weight 114.142 g/mol.
What are the upstream and downstream products of Ethyl 2-butenoate?
For Ethyl 2-butenoate, Upstream Products: Methylmagnesium bromide, Ethyl propiolate, Ethanol; Downstream Products: 1H-Tridecafluorohexane, Ethyl 4-bromocrotonate, (E)-2-Butenoic acid.
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 2-butenoate (CAS 10544-63-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31533-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.