Dimethyl 2-ethylidenemalonate

亚乙基丙二酸二甲酯

Also known as: Dimethyl ethylidenemalonate, Ethylidenemalonic acid dimethyl ester, 1-Propene-1,1-dicarboxylic acid dimethyl ester, 2-(Ethylidene)malonic acid dimethyl ester, Dimethyl 1-propene-1,1-dicarboxylate, dimethyl 2-ethylidenepropanedioate

Dimethyl 2-ethylidenemalonate (CAS 17041-60-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10O4 and a molecular weight of 158.15200 g/mol. It is also known as Dimethyl ethylidenemalonate, Ethylidenemalonic acid dimethyl ester and 1-Propene-1,1-dicarboxylic acid dimethyl ester. Key properties include a boiling point of 153.7ºC at 760 mmHg, a density of 1.111 g/mL at 25ºC(lit.) and a flash point of 97ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17041-60-0
Jingsj CID
J-6074-7
Molecular Formula
C7H10O4
Chinese Name
亚乙基丙二酸二甲酯
Molecular Weight
158.15200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point153.7ºC at 760 mmHg
Density1.111 g/mL at 25ºC(lit.)
Flash Point97ºC

Frequently Asked Questions

What is the CAS number of Dimethyl 2-ethylidenemalonate?

The CAS number of Dimethyl 2-ethylidenemalonate is 17041-60-0.

What are the molecular formula and molecular weight of Dimethyl 2-ethylidenemalonate?

Dimethyl 2-ethylidenemalonate has molecular formula C7H10O4 and molecular weight 158.15200 g/mol.

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

Last updated:

How to cite: Jingsj. "Dimethyl 2-ethylidenemalonate (CAS 17041-60-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6074-7 (accessed 2026-10-23).

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