(2Z)-(2,4-Dioxo-1,3-thiazolidin-5-ylidene)acetic acid

(2Z)-(2,4-二氧代-1,3-噻唑烷-5-亚基)乙酸

Also known as: 2-(2,4-Dioxo-5-thiazolidinylidene)acetic acid, [2,4-Dioxo-thiazolidin-(5Z)-ylidene]-acetic acid, 2-[(5Z)-2,4-Dioxo-1,3-thiazolidin-5-ylidene]acetic acid, (2,4-Dioxo-1,3-thiazolidin-5-ylidene)acetic acid

(2Z)-(2,4-Dioxo-1,3-thiazolidin-5-ylidene)acetic acid (CAS 5374-29-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3NO4S and a molecular weight of 173.14700 g/mol. It is also known as 2-(2,4-Dioxo-5-thiazolidinylidene)acetic acid, [2,4-Dioxo-thiazolidin-(5Z)-ylidene]-acetic acid and 2-[(5Z)-2,4-Dioxo-1,3-thiazolidin-5-ylidene]acetic acid. Key property: a density of 1.944g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5374-29-8
Jingsj CID
J-1381717-8
Molecular Formula
C5H3NO4S
Chinese Name
(2Z)-(2,4-二氧代-1,3-噻唑烷-5-亚基)乙酸
Molecular Weight
173.14700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.944g/cm3

Frequently Asked Questions

What is the CAS number of (2Z)-(2,4-Dioxo-1,3-thiazolidin-5-ylidene)acetic acid?

The CAS number of (2Z)-(2,4-Dioxo-1,3-thiazolidin-5-ylidene)acetic acid is 5374-29-8.

What are the molecular formula and molecular weight of (2Z)-(2,4-Dioxo-1,3-thiazolidin-5-ylidene)acetic acid?

(2Z)-(2,4-Dioxo-1,3-thiazolidin-5-ylidene)acetic acid has molecular formula C5H3NO4S and molecular weight 173.14700 g/mol.

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

Last updated:

How to cite: Jingsj. "(2Z)-(2,4-Dioxo-1,3-thiazolidin-5-ylidene)acetic acid (CAS 5374-29-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1381717-8 (accessed 2026-10-22).

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