ethyl (2S)-oxirane-2-carboxylate

(2S)-环氧乙烷-2-羧酸乙酯

Also known as: (S)-Ethyl Oxirane-2-Carboxylate, Ethyl (2S)-2,3-epoxypropanoate, (S)-(-)-Ethyl glycidate, (-)-Ethyl (2S)-oxiranecarboxylate, Oxiranecarboxylic acid ethyl ester, MFCD00067058

ethyl (2S)-oxirane-2-carboxylate (CAS 111058-34-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8O3 and a molecular weight of 116.11500 g/mol. It is also known as (S)-Ethyl Oxirane-2-Carboxylate, Ethyl (2S)-2,3-epoxypropanoate and (S)-(-)-Ethyl glycidate. Key properties include a boiling point of 68-69ºC (15 mmHg), a density of 1.18 g/cm3 and a flash point of 45ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
111058-34-5
Jingsj CID
J-1000-1
Molecular Formula
C5H8O3
Chinese Name
(2S)-环氧乙烷-2-羧酸乙酯
Molecular Weight
116.11500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point68-69ºC (15 mmHg)
Density1.18 g/cm3
Flash Point45ºC

Frequently Asked Questions

What is the CAS number of ethyl (2S)-oxirane-2-carboxylate?

The CAS number of ethyl (2S)-oxirane-2-carboxylate is 111058-34-5.

What are the molecular formula and molecular weight of ethyl (2S)-oxirane-2-carboxylate?

ethyl (2S)-oxirane-2-carboxylate has molecular formula C5H8O3 and molecular weight 116.11500 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl (2S)-oxirane-2-carboxylate (CAS 111058-34-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1000-1 (accessed 2026-10-23).

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