(E)-Ethyl 3-(4-formylphenyl)acrylate

(E)-3-(4-甲酰基苯基)丙烯酸乙酯

Also known as: Ethyl 4-formylcinnamate, Ethyl (2E)-3-(4-formylphenyl)acrylate, Ethyl 3-(4-formylphenyl)acrylate, 2-Propenoic acid, 3-(4-formylphenyl)-, ethyl ester, (2E)-, 3-(4-Formylphenyl)-2-propenoic acid ethyl ester, 4-Formylcinnamic acid ethyl ester

(E)-Ethyl 3-(4-formylphenyl)acrylate (CAS 51828-89-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H12O3 and a molecular weight of 204.222 g/mol. It is also known as Ethyl 4-formylcinnamate, Ethyl (2E)-3-(4-formylphenyl)acrylate and Ethyl 3-(4-formylphenyl)acrylate. Key properties include a boiling point of 346.6±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 153.9±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51828-89-8
Jingsj CID: J-1108328-3
Molecular Formula: C₁₂H₁₂O₃
Chinese Name: (E)-3-(4-甲酰基苯基)丙烯酸乙酯
Molecular Weight: 204.222 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	346.6±25.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	153.9±23.2 °C

Frequently Asked Questions

What is the CAS number of (E)-Ethyl 3-(4-formylphenyl)acrylate?

The CAS number of (E)-Ethyl 3-(4-formylphenyl)acrylate is 51828-89-8.

What are the molecular formula and molecular weight of (E)-Ethyl 3-(4-formylphenyl)acrylate?

(E)-Ethyl 3-(4-formylphenyl)acrylate has molecular formula C12H12O3 and molecular weight 204.222 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(E)-Ethyl 3-(4-formylphenyl)acrylate (CAS 51828-89-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1108328-3 (accessed 2026-10-25).

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