Methyl 3-(3-methoxyphenyl)-3-oxopropanoate
3-(3-甲氧基苯基)-3-氧代丙酸甲酯
Also known as: Methyl 3-(3-methoxyphenyl)-3-oxopropionate, 3-(3-Methoxyphenyl)-3-oxopropanoic acid methyl ester, Methyl 3-methoxybenzoylacetate, 3-Methoxy-benzoylessigsaeuremethylester, AB1489, Benzenepropanoic acid, 3-methoxy-β-oxo-, methyl ester, Methyl 3-methoxy-β-oxobenzenepropanoate
Methyl 3-(3-methoxyphenyl)-3-oxopropanoate (CAS 779-81-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O4 and a molecular weight of 208.211 g/mol. It is also known as Methyl 3-(3-methoxyphenyl)-3-oxopropionate, 3-(3-Methoxyphenyl)-3-oxopropanoic acid methyl ester and Methyl 3-methoxybenzoylacetate. Key properties include a boiling point of 289.9±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 124.5±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 779-81-7
- Jingsj CID
- J-1416031-6
- Molecular Formula
- C11H12O4
- Chinese Name
- 3-(3-甲氧基苯基)-3-氧代丙酸甲酯
- Molecular Weight
- 208.211 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 289.9±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 124.5±20.4 °C |
Frequently Asked Questions
What is the CAS number of Methyl 3-(3-methoxyphenyl)-3-oxopropanoate?
The CAS number of Methyl 3-(3-methoxyphenyl)-3-oxopropanoate is 779-81-7.
What are the molecular formula and molecular weight of Methyl 3-(3-methoxyphenyl)-3-oxopropanoate?
Methyl 3-(3-methoxyphenyl)-3-oxopropanoate has molecular formula C11H12O4 and molecular weight 208.211 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 3-(3-methoxyphenyl)-3-oxopropanoate (CAS 779-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1416031-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.