(S)-ethyl 1-(2-ethoxy-2-oxoacetyl)pyrrolidine-2-carboxylate

2-(乙氧基羰基)-α-氧代-1-吡咯烷乙酸乙酯

Also known as: Ethyl 1-[ethoxy(oxo)acetyl]-L-prolinate, ethyl (2S)-1-(2-ethoxy-2-oxoacetyl)pyrrolidine-2-carboxylate, 1-Pyrrolidineacetic acid, 2-(ethoxycarbonyl)-α-oxo-, ethyl ester, (2S)-, 2-(ETHOXYCARBONYL)-ALFA-OXO-1-PYRROLIDINE ACETIC ACID ETHYL ESTER, 2-(ETHOXYCARBONYL)-ALPHA-OXO-1-PYRROLIDINE ACETIC ACID ETHYL ESTER

(S)-ethyl 1-(2-ethoxy-2-oxoacetyl)pyrrolidine-2-carboxylate (CAS 273925-06-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H17NO5 and a molecular weight of 243.25600 g/mol. It is also known as Ethyl 1-[ethoxy(oxo)acetyl]-L-prolinate, ethyl (2S)-1-(2-ethoxy-2-oxoacetyl)pyrrolidine-2-carboxylate and 1-Pyrrolidineacetic acid, 2-(ethoxycarbonyl)-α-oxo-, ethyl ester, (2S)-. Key properties include a boiling point of 322.7ºC at 760mmHg, a density of 1.206g/cm3 and a flash point of 148.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
273925-06-7
Jingsj CID
J-1826290-8
Molecular Formula
C11H17NO5
Chinese Name
2-(乙氧基羰基)-α-氧代-1-吡咯烷乙酸乙酯
Molecular Weight
243.25600 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point322.7ºC at 760mmHg
Density1.206g/cm3
Flash Point148.9ºC

Frequently Asked Questions

What is the CAS number of (S)-ethyl 1-(2-ethoxy-2-oxoacetyl)pyrrolidine-2-carboxylate?

The CAS number of (S)-ethyl 1-(2-ethoxy-2-oxoacetyl)pyrrolidine-2-carboxylate is 273925-06-7.

What are the molecular formula and molecular weight of (S)-ethyl 1-(2-ethoxy-2-oxoacetyl)pyrrolidine-2-carboxylate?

(S)-ethyl 1-(2-ethoxy-2-oxoacetyl)pyrrolidine-2-carboxylate has molecular formula C11H17NO5 and molecular weight 243.25600 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-ethyl 1-(2-ethoxy-2-oxoacetyl)pyrrolidine-2-carboxylate (CAS 273925-06-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1826290-8 (accessed 2026-10-25).

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