Ethyl 2-cyclobutylideneacetate

2-亚环丁基乙酸乙酯

Also known as: ACETIC ACID, 2-CYCLOBUTYLIDENE-, ETHYL ESTER, Acetic acid, 2-cyclobutylidene-, ethyl ester, Acetic acid, cyclobutylidene-, ethyl ester, Carbethoxymethylenecyclobutane, Cyclobutylidene-acetic acid ethyl ester, Ethyl cyclobutylideneacetate, Ethyl2-cyclobutylideneacetate, 2-Cyclobutylideneacetic acid ethyl ester, cyclobutylidenacetic acid ethyl ester, ethyl 2-cyclobutylideneethanoate, ethyl 3,3-trimethylene acrylate, RB3329

Ethyl 2-cyclobutylideneacetate (CAS 27741-65-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H12O2 and a molecular weight of 140.180 g/mol. It is also known as ACETIC ACID, 2-CYCLOBUTYLIDENE-, ETHYL ESTER, Acetic acid, 2-cyclobutylidene-, ethyl ester and Acetic acid, cyclobutylidene-, ethyl ester. Key properties include a boiling point of 191.2±9.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 87.6±9.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
27741-65-7
Jingsj CID
J-1403185-2
Molecular Formula
C8H12O2
Chinese Name
2-亚环丁基乙酸乙酯
Molecular Weight
140.180 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point191.2±9.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point87.6±9.9 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-cyclobutylideneacetate?

The CAS number of Ethyl 2-cyclobutylideneacetate is 27741-65-7.

What are the molecular formula and molecular weight of Ethyl 2-cyclobutylideneacetate?

Ethyl 2-cyclobutylideneacetate has molecular formula C8H12O2 and molecular weight 140.180 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 2-cyclobutylideneacetate (CAS 27741-65-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403185-2 (accessed 2026-10-24).

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