Methyl α-formylphenylacetate

Α-甲酰基苯乙酸甲酯

Also known as: Methyl 2-formyl-2-phenylacetate, Methyl 3-oxo-2-phenylpropanoate, Methyl 2-formylphenylacetate, Benzeneacetic acid, α-formyl-, methyl ester, Malonaldehydic acid, phenyl-, methyl ester, Ipratropium Bromide Impurity 8, 2-Phenyl-3-oxopropionic acid methyl ester

Methyl α-formylphenylacetate (CAS 5894-79-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10O3 and a molecular weight of 178.185 g/mol. It is also known as Methyl 2-formyl-2-phenylacetate, Methyl 3-oxo-2-phenylpropanoate and Methyl 2-formylphenylacetate. Key properties include a melting point of 104°C (lit.), a boiling point of 262.3±28.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 111.1±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5894-79-1
Jingsj CID
J-1520445-1
Molecular Formula
C10H10O3
Chinese Name
Α-甲酰基苯乙酸甲酯
Molecular Weight
178.185 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point104°C (lit.)
Boiling Point262.3±28.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point111.1±24.0 °C

Frequently Asked Questions

What is the CAS number of Methyl α-formylphenylacetate?

The CAS number of Methyl α-formylphenylacetate is 5894-79-1.

What are the molecular formula and molecular weight of Methyl α-formylphenylacetate?

Methyl α-formylphenylacetate has molecular formula C10H10O3 and molecular weight 178.185 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl α-formylphenylacetate (CAS 5894-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520445-1 (accessed 2026-10-22).

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