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Ethyl (E)-3-ethoxyacrylate

Also known as: trans-Ethyl 3-ethoxyacrylate, Ethyl trans-3-ethoxyacrylate, 2-Propenoic acid, 3-ethoxy-, ethyl ester, (2E)-, trans-3-Ethoxyacrylic acid ethyl ester, Ethyl (2E)-3-ethoxyprop-2-enoate, (E)-Ethyl 3-ethoxyacrylate

Ethyl (E)-3-ethoxyacrylate (CAS 5941-55-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O3 and a molecular weight of 144.16800 g/mol. Key properties include a melting point of -34ºC, a boiling point of 196ºC, a density of 1 g/cm3 and a flash point of 76ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5941-55-9
Jingsj CID
J-47015-5
Molecular Formula
C7H12O3
Molecular Weight
144.16800 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point-34ºC
Boiling Point196ºC
Density1 g/cm3
Flash Point76ºC
Exact Mass144.07900
PSA35.53000
LogP1.09970
Refractive Index1.446

Frequently Asked Questions

What is the CAS number of Ethyl (E)-3-ethoxyacrylate?

The CAS number of Ethyl (E)-3-ethoxyacrylate is 5941-55-9.

What are the molecular formula and molecular weight of Ethyl (E)-3-ethoxyacrylate?

Ethyl (E)-3-ethoxyacrylate has molecular formula C7H12O3 and molecular weight 144.16800 g/mol.

What are the upstream and downstream products of Ethyl (E)-3-ethoxyacrylate?

For Ethyl (E)-3-ethoxyacrylate, Upstream Products: Ethyl 3,3-diethoxypropionate, Ethanol, Ethyl propiolate; Downstream Products: Ethyl 2-aminothiazole-5-carboxylate, ethyl 5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate, Triethyl 1,3,5-benzenetricarboxylate.

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

Last updated:

How to cite: Jingsj. "Ethyl (E)-3-ethoxyacrylate (CAS 5941-55-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47015-5 (accessed 2026-11-09).

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