Ethyl 3-(4-ethylphenyl)-3-oxopropanoate
3-(4-乙基苯基)-3-氧代丙酸乙酯
Also known as: Ethyl (4-ethylbenzoyl)acetate, 3-(4-Ethyl-phenyl)-3-oxo-propionic acid ethyl ester, Benzenepropanoic acid, 4-ethyl-β-oxo-, ethyl ester, Ethyl 4-ethyl-β-oxobenzenepropanoate
Ethyl 3-(4-ethylphenyl)-3-oxopropanoate (CAS 51725-80-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16O3 and a molecular weight of 220.264 g/mol. It is also known as Ethyl (4-ethylbenzoyl)acetate, 3-(4-Ethyl-phenyl)-3-oxo-propionic acid ethyl ester and Benzenepropanoic acid, 4-ethyl-β-oxo-, ethyl ester. Key properties include a boiling point of 317.1±0.0 °C at 760 mmHg, a density of 1.1±0.0 g/cm3 and a flash point of 136.9±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51725-80-5
- Jingsj CID
- J-859981-0
- Molecular Formula
- C13H16O3
- Chinese Name
- 3-(4-乙基苯基)-3-氧代丙酸乙酯
- Molecular Weight
- 220.264 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 317.1±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.0 g/cm3 |
| Flash Point | 136.9±0.0 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 3-(4-ethylphenyl)-3-oxopropanoate?
The CAS number of Ethyl 3-(4-ethylphenyl)-3-oxopropanoate is 51725-80-5.
What are the molecular formula and molecular weight of Ethyl 3-(4-ethylphenyl)-3-oxopropanoate?
Ethyl 3-(4-ethylphenyl)-3-oxopropanoate has molecular formula C13H16O3 and molecular weight 220.264 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 3-(4-ethylphenyl)-3-oxopropanoate (CAS 51725-80-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-859981-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.