Methyl (2E)-3-(4-formylphenyl)acrylate

Also known as: Methyl (E)-3-(4-formylphenyl)acrylate, 4-FORMYLCINNAMIC ACID METHYL ESTER, Methyl (E)-p-formylcinnamate, Methyl 4-formylcinnamate, (E)-4-Formylcinnamic Acid Methyl Ester, (2E)-3-(4-Formylphenyl)-2-propenoic Acid Methyl Ester, (E)-3-(4-Formyl-phenyl)-acrylic acid methyl ester, (E)-3-(4-Formylphenyl)-2-propenoic acid methyl ester, 2-Propenoic acid, 3-(4-formylphenyl)-, methyl ester, (2E)-

Methyl (2E)-3-(4-formylphenyl)acrylate (CAS 58045-41-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H10O3 and a molecular weight of 190.195 g/mol. Key properties include a melting point of 79-82ºC, a boiling point of 334.1±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 148.7±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58045-41-3
Jingsj CID: J-875586-0
Molecular Formula: C₁₁H₁₀O₃
Molecular Weight: 190.195 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	79-82ºC
Boiling Point	334.1±25.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	148.7±23.2 °C
Exact Mass	190.062988
PSA	43.37000
LogP	1.60
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.598

Customs & Trade Information

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Methyl (2E)-3-(4-formylphenyl)acrylate?

The CAS number of Methyl (2E)-3-(4-formylphenyl)acrylate is 58045-41-3.

What are the molecular formula and molecular weight of Methyl (2E)-3-(4-formylphenyl)acrylate?

Methyl (2E)-3-(4-formylphenyl)acrylate has molecular formula C11H10O3 and molecular weight 190.195 g/mol.

What are the upstream and downstream products of Methyl (2E)-3-(4-formylphenyl)acrylate?

For Methyl (2E)-3-(4-formylphenyl)acrylate, Downstream Products: 3-(4-formylphenyl)propanoic acid.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Methyl (2E)-3-(4-formylphenyl)acrylate (CAS 58045-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-875586-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.