2-[(Ethoxycarbonothioyl)thio]-2-methylpropanoic acid

2-乙黄原酸基异丁酸

Also known as: 2-((Ethoxythioxo methyl)thio)-2-methylpropanoic acid, 2-[(Ethoxycarbonothioyl)thio]-2-methylpropionic acid, 2-((Ethoxythioxomethyl)thio)-2-methylpropanoic acid, 2-((Ethoythioxo methyl)thio)-isobutyric acid, 2-(ethoxycarbonothioylthio)-2-Methylpropanoic acid, 2-[(ethoxythioxomethyl)thio]-2-methylPropanoic acid, 2-ethoxycarbothioylsulfanyl-2-methylpropanoic acid, Propanoic acid, 2-[(ethoxythioxomethyl)thio]-2-methyl-, α-ethoxythiocarbonylmercapto-isobutyric acid

2-[(Ethoxycarbonothioyl)thio]-2-methylpropanoic acid (CAS 133944-74-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H13O3S2 and a molecular weight of 209.30600 g/mol. It is also known as 2-((Ethoxythioxo methyl)thio)-2-methylpropanoic acid, 2-[(Ethoxycarbonothioyl)thio]-2-methylpropionic acid and 2-((Ethoxythioxomethyl)thio)-2-methylpropanoic acid. Key property: a density of 1.269g/mL. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
133944-74-8
Jingsj CID
J-1494367-4
Molecular Formula
C7H13O3S2
Chinese Name
2-乙黄原酸基异丁酸
Molecular Weight
209.30600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.269g/mL

Frequently Asked Questions

What is the CAS number of 2-[(Ethoxycarbonothioyl)thio]-2-methylpropanoic acid?

The CAS number of 2-[(Ethoxycarbonothioyl)thio]-2-methylpropanoic acid is 133944-74-8.

What are the molecular formula and molecular weight of 2-[(Ethoxycarbonothioyl)thio]-2-methylpropanoic acid?

2-[(Ethoxycarbonothioyl)thio]-2-methylpropanoic acid has molecular formula C7H13O3S2 and molecular weight 209.30600 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[(Ethoxycarbonothioyl)thio]-2-methylpropanoic acid (CAS 133944-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494367-4 (accessed 2026-10-24).

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