Ethyl 2-(1,1-dioxidothiomorpholino)acetate

2-(1,1-二氧化硫代吗啉)乙酸乙酯

Also known as: ethyl (1,1-dioxidothiomorpholin-4-yl)acetate, ethyl 2-(1,1-dioxo-1,4-thiazinan-4-yl)acetate, ETHYL 2-(1,1-DIOXO-1LAMBDA6,4-THIAZINAN-4-YL)ACETATE, 4-THIOMORPHOLINE ACETIC ACID, ETHYL ESTER, 1,1-DIOXIDE, ethyl 2-(1,1-dioxidothiomorpholino)acetate

Ethyl 2-(1,1-dioxidothiomorpholino)acetate (CAS 343334-01-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H15NO4S and a molecular weight of 221.27400 g/mol. It is also known as ethyl (1,1-dioxidothiomorpholin-4-yl)acetate, ethyl 2-(1,1-dioxo-1,4-thiazinan-4-yl)acetate and ETHYL 2-(1,1-DIOXO-1LAMBDA6,4-THIAZINAN-4-YL)ACETATE. Key properties include a melting point of 66-68ºC, a boiling point of 383.5ºC at 760 mmHg, a density of 1.241g/cm3 and a flash point of 185.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
343334-01-0
Jingsj CID
J-1526381-6
Molecular Formula
C8H15NO4S
Chinese Name
2-(1,1-二氧化硫代吗啉)乙酸乙酯
Molecular Weight
221.27400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point66-68ºC
Boiling Point383.5ºC at 760 mmHg
Density1.241g/cm3
Flash Point185.7ºC

Frequently Asked Questions

What is the CAS number of Ethyl 2-(1,1-dioxidothiomorpholino)acetate?

The CAS number of Ethyl 2-(1,1-dioxidothiomorpholino)acetate is 343334-01-0.

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

Ethyl 2-(1,1-dioxidothiomorpholino)acetate has molecular formula C8H15NO4S and molecular weight 221.27400 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-(1,1-dioxidothiomorpholino)acetate (CAS 343334-01-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526381-6 (accessed 2026-10-24).

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