(5E)-5-[(3-methylthiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

(5E)-5-[(3-甲基-2-噻吩)亚甲基]-2-硫代-4-四氢噻唑酮

Also known as: (5E)-5-[(3-methyl-2-thienyl)methylene]-2-thioxo-4-thiazolidinone, (5E)-5-[(3-methyl-2-thienyl)methylene]-2-thioxo-thiazolidin-4-one, (5E)-5-[(3-methylthiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one, (5E)-2-mercapto-5-[(3-methyl-2-thienyl)methylene]-1,3-thiazol-4(5H)-one, 4-Thiazolidinone, 5-[(3-methyl-2-thienyl)methylene]-2-thioxo-, A2167/0091019, ZINC01083376, ZINC02573477

(5E)-5-[(3-methylthiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 309290-77-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NOS3 and a molecular weight of 241.35 g/mol. It is also known as (5E)-5-[(3-methyl-2-thienyl)methylene]-2-thioxo-4-thiazolidinone, (5E)-5-[(3-methyl-2-thienyl)methylene]-2-thioxo-thiazolidin-4-one and (5E)-2-mercapto-5-[(3-methyl-2-thienyl)methylene]-1,3-thiazol-4(5H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
309290-77-5
Jingsj CID
J-1453097-9
Molecular Formula
C9H7NOS3
Chinese Name
(5E)-5-[(3-甲基-2-噻吩)亚甲基]-2-硫代-4-四氢噻唑酮
Molecular Weight
241.35 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (5E)-5-[(3-methylthiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one?

The CAS number of (5E)-5-[(3-methylthiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one is 309290-77-5.

What are the molecular formula and molecular weight of (5E)-5-[(3-methylthiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one?

(5E)-5-[(3-methylthiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one has molecular formula C9H7NOS3 and molecular weight 241.35 g/mol.

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

Last updated:

How to cite: Jingsj. "(5E)-5-[(3-methylthiophen-2-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 309290-77-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453097-9 (accessed 2026-10-23).

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