Ethyl 2-thiomorpholinoacetate

4-硫代吗啉乙酸乙酯

Also known as: 4-Thiomorpholineacetic acid ethyl ester, Thiomorpholin-4-yl-acetic acid ethyl ester, ethyl 2-(1,4-thiazinan-4-yl)acetate, ethyl 2-(thiomorpholin-4-yl)acetate, ethyl thiomorpholin-4-ylacetate

Ethyl 2-thiomorpholinoacetate (CAS 39981-80-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H15NO2S and a molecular weight of 189.27500 g/mol. It is also known as 4-Thiomorpholineacetic acid ethyl ester, Thiomorpholin-4-yl-acetic acid ethyl ester and ethyl 2-(1,4-thiazinan-4-yl)acetate. Key properties include a boiling point of 271.2ºC at 760 mmHg, a density of 1.106 g/cm3 and a flash point of 117.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39981-80-1
Jingsj CID
J-1505219-3
Molecular Formula
C8H15NO2S
Chinese Name
4-硫代吗啉乙酸乙酯
Molecular Weight
189.27500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point271.2ºC at 760 mmHg
Density1.106 g/cm3
Flash Point117.8ºC

Frequently Asked Questions

What is the CAS number of Ethyl 2-thiomorpholinoacetate?

The CAS number of Ethyl 2-thiomorpholinoacetate is 39981-80-1.

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

Ethyl 2-thiomorpholinoacetate has molecular formula C8H15NO2S and molecular weight 189.27500 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-thiomorpholinoacetate (CAS 39981-80-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505219-3 (accessed 2026-10-24).

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