Ethyl 4-ethoxycinnamate

Also known as: ethyl p-ethoxycinnamate, ethyl 4-ethoxycinnamate, ethyl (E)-3-(4-ethoxyphenyl)prop-2-enoate, ethyl 3-(4-ethoxyphenyl)-2-propenoate, 3-(4-Ethoxyphenyl)propenoic acid ethyl ester, 2-Propenoic acid,3-(4-ethoxyphenyl)-, ethyl ester, ethyl para-ethoxycinnamate, Ethyl trans-4-ethoxycinnamate, Ethyl (2E)-3-(4-ethoxyphenyl)-2-propenoate, 4-Aethoxy-zimtsaeure-aethylester

Ethyl 4-ethoxycinnamate (CAS 1504-69-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16O3 and a molecular weight of 220.26400 g/mol. Key properties include a boiling point of 339.7ºC at 760mmHg, a density of 1.061g/cm3 and a flash point of 140.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1504-69-4
Jingsj CID: J-1371560-1
Molecular Formula: C₁₃H₁₆O₃
Molecular Weight: 220.26400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	339.7ºC at 760mmHg
Density	1.061g/cm3
Flash Point	140.6ºC
Exact Mass	220.11000
PSA	35.53000
LogP	2.66160
Vapor Pressure	9.05E-05mmHg at 25°C
Refractive Index	1.534

Customs & Trade Information

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Ethyl 4-ethoxycinnamate?

The CAS number of Ethyl 4-ethoxycinnamate is 1504-69-4.

What are the molecular formula and molecular weight of Ethyl 4-ethoxycinnamate?

Ethyl 4-ethoxycinnamate has molecular formula C13H16O3 and molecular weight 220.26400 g/mol.

What are the upstream and downstream products of Ethyl 4-ethoxycinnamate?

For Ethyl 4-ethoxycinnamate, Upstream Products: Ethyl hydrogen malonate, 4-Ethoxybenzaldehyde.

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. "Ethyl 4-ethoxycinnamate (CAS 1504-69-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1371560-1 (accessed 2026-11-09).

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