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ethyl (2E)-3-ethoxy-2-methylprop-2-enoate

(E)-3-乙氧基-2-甲基-2-丙烯酸乙酯

Also known as: ethyl (E)-3-ethoxy-2-methylacrylate, ethyl trans-3-ethoxy-2-methylacrylate, 3-ethoxy-2-methyl-2-propenoic acid ethyl ester, ethyl 3-ethoxy-2-methylacrylate, 2-Propenoic acid, 3-ethoxy-2-methyl-, ethyl ester, (2E)-

ethyl (2E)-3-ethoxy-2-methylprop-2-enoate (CAS 92145-32-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O3 and a molecular weight of 158.19500 g/mol. It is also known as ethyl (E)-3-ethoxy-2-methylacrylate, ethyl trans-3-ethoxy-2-methylacrylate and 3-ethoxy-2-methyl-2-propenoic acid ethyl ester. Key properties include a boiling point of 197.499ºC at 760 mmHg, a density of 0.965 and a flash point of 79.114ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
92145-32-9
Jingsj CID
J-1095322-2
Molecular Formula
C8H14O3
Chinese Name
(E)-3-乙氧基-2-甲基-2-丙烯酸乙酯
Molecular Weight
158.19500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point197.499ºC at 760 mmHg
Density0.965
Flash Point79.114ºC

Frequently Asked Questions

What is the CAS number of ethyl (2E)-3-ethoxy-2-methylprop-2-enoate?

The CAS number of ethyl (2E)-3-ethoxy-2-methylprop-2-enoate is 92145-32-9.

What are the molecular formula and molecular weight of ethyl (2E)-3-ethoxy-2-methylprop-2-enoate?

ethyl (2E)-3-ethoxy-2-methylprop-2-enoate has molecular formula C8H14O3 and molecular weight 158.19500 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl (2E)-3-ethoxy-2-methylprop-2-enoate (CAS 92145-32-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095322-2 (accessed 2026-10-22).

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