Ethanethioic acid, S-(2-amino-2-oxoethyl) ester

2-(乙酰基硫代)乙酰胺

Also known as: 2-(Acetylthio)acetamide, S-(2-amino-2-oxoethyl) ethanethioate, Acetamide, 2-mercapto-, acetate (6CI), Acetamide, α-mercapto-, acetate (4CI), Acetylmercapto-essigsaeure-amid, MFCD03094020, acetylsulfanyl-acetic acid amide

Ethanethioic acid, S-(2-amino-2-oxoethyl) ester (CAS 72370-26-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H7NO2S and a molecular weight of 133.16900 g/mol. It is also known as 2-(Acetylthio)acetamide, S-(2-amino-2-oxoethyl) ethanethioate and Acetamide, 2-mercapto-, acetate (6CI). Key properties include a melting point of 79-84ºC(lit.) and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
72370-26-4
Jingsj CID
J-8159-3
Molecular Formula
C4H7NO2S
Chinese Name
2-(乙酰基硫代)乙酰胺
Molecular Weight
133.16900 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point79-84ºC(lit.)
Flash Point>230 °F

Frequently Asked Questions

What is the CAS number of Ethanethioic acid, S-(2-amino-2-oxoethyl) ester?

The CAS number of Ethanethioic acid, S-(2-amino-2-oxoethyl) ester is 72370-26-4.

What are the molecular formula and molecular weight of Ethanethioic acid, S-(2-amino-2-oxoethyl) ester?

Ethanethioic acid, S-(2-amino-2-oxoethyl) ester has molecular formula C4H7NO2S and molecular weight 133.16900 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethanethioic acid, S-(2-amino-2-oxoethyl) ester (CAS 72370-26-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8159-3 (accessed 2026-10-23).

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