Ethyl 2-(2-oxopyrrolidin-1-yl)acetate

2-(2-氧代吡咯烷-1-基)乙酸乙酯

Also known as: 1-(Ethoxycarbonylmethyl)-2-pyrrolidone, 1-Pyrrolidineacetic acid, 2-oxo-, ethyl ester, 2-(oxo-pyrrolidin-1-yl)-acetic acid ethyl ester, 2-Pyrrolidone-N-acetic acid ethyl ester, Ethyl (2-oxopyrrolidin-1-yl)acetate, Ethyl 2-oxopyrrolidine-1-acetate, Piracetam Impuirty C, ethyl 2-(2-oxopyrrolidin-1-yl)acetate, ethyl 2-oxo-1-pyrrolidineacetate, ethyl 2-oxo-1-pyrrolyidineacetate

Ethyl 2-(2-oxopyrrolidin-1-yl)acetate (CAS 61516-73-2) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H13NO3 and a molecular weight of 171.194 g/mol. It is also known as 1-(Ethoxycarbonylmethyl)-2-pyrrolidone, 1-Pyrrolidineacetic acid, 2-oxo-, ethyl ester and 2-(oxo-pyrrolidin-1-yl)-acetic acid ethyl ester. Key properties include a boiling point of 303.6±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 137.4±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
61516-73-2
Jingsj CID
J-1399576-0
Molecular Formula
C8H13NO3
Chinese Name
2-(2-氧代吡咯烷-1-基)乙酸乙酯
Molecular Weight
171.194 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point303.6±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point137.4±23.2 °C

Frequently Asked Questions

What is the CAS number of Ethyl 2-(2-oxopyrrolidin-1-yl)acetate?

The CAS number of Ethyl 2-(2-oxopyrrolidin-1-yl)acetate is 61516-73-2.

What are the molecular formula and molecular weight of Ethyl 2-(2-oxopyrrolidin-1-yl)acetate?

Ethyl 2-(2-oxopyrrolidin-1-yl)acetate has molecular formula C8H13NO3 and molecular weight 171.194 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-(2-oxopyrrolidin-1-yl)acetate (CAS 61516-73-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399576-0 (accessed 2026-10-22).

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