ethyl 3-methoxybenzoylformate

3-甲氧基苯甲酰基甲酸乙酯

Also known as: ethyl 2-(3-methoxyphenyl)-2-oxoacetate, ethyl 3-methoxyphenylglyoxylate, ethyl 3-methoxy-phenyl-oxo-acetate, ethyl 3-methoxybenzoylformate

ethyl 3-methoxybenzoylformate (CAS 86358-29-4) 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 208.21100 g/mol. It is also known as ethyl 2-(3-methoxyphenyl)-2-oxoacetate, ethyl 3-methoxyphenylglyoxylate and ethyl 3-methoxy-phenyl-oxo-acetate. Key properties include a boiling point of 107ºC/0.1mm, a density of 1.147g/cm3 and a flash point of 138.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
86358-29-4
Jingsj CID
J-1521889-4
Molecular Formula
C11H12O4
Chinese Name
3-甲氧基苯甲酰基甲酸乙酯
Molecular Weight
208.21100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point107ºC/0.1mm
Density1.147g/cm3
Flash Point138.7ºC

Frequently Asked Questions

What is the CAS number of ethyl 3-methoxybenzoylformate?

The CAS number of ethyl 3-methoxybenzoylformate is 86358-29-4.

What are the molecular formula and molecular weight of ethyl 3-methoxybenzoylformate?

ethyl 3-methoxybenzoylformate has molecular formula C11H12O4 and molecular weight 208.21100 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-methoxybenzoylformate (CAS 86358-29-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521889-4 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.