(5E)-2-Mercapto-5-(4-nitrobenzylidene)-1,3-thiazol-4(5H)-one

(5E)-2-巯基-5-(4-硝基亚苄基)-1,3-噻唑-4(5H)-酮

Also known as: 4-Thiazolidinone, 5-[(4-nitrophenyl)methylene]-2-thioxo-, (5E)-5-[(4-nitrophenyl)methylene]-2-thioxo-4-thiazolidinone, (5E)-5-(4-nitrobenzylidene)-2-thioxothiazolidin-4-one, 5-(4-Nitrobenzylidene)-2-thioxo-4-thiazolidinone, 5-(4-Nitrobenzylidene)rhodanine

(5E)-2-Mercapto-5-(4-nitrobenzylidene)-1,3-thiazol-4(5H)-one (CAS 4120-64-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6N2O3S2 and a molecular weight of 266.29600 g/mol. It is also known as 4-Thiazolidinone, 5-[(4-nitrophenyl)methylene]-2-thioxo-, (5E)-5-[(4-nitrophenyl)methylene]-2-thioxo-4-thiazolidinone and (5E)-5-(4-nitrobenzylidene)-2-thioxothiazolidin-4-one. Key property: a density of 1.6g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4120-64-3
Jingsj CID
J-1161806-3
Molecular Formula
C10H6N2O3S2
Chinese Name
(5E)-2-巯基-5-(4-硝基亚苄基)-1,3-噻唑-4(5H)-酮
Molecular Weight
266.29600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.6g/cm3

Frequently Asked Questions

What is the CAS number of (5E)-2-Mercapto-5-(4-nitrobenzylidene)-1,3-thiazol-4(5H)-one?

The CAS number of (5E)-2-Mercapto-5-(4-nitrobenzylidene)-1,3-thiazol-4(5H)-one is 4120-64-3.

What are the molecular formula and molecular weight of (5E)-2-Mercapto-5-(4-nitrobenzylidene)-1,3-thiazol-4(5H)-one?

(5E)-2-Mercapto-5-(4-nitrobenzylidene)-1,3-thiazol-4(5H)-one has molecular formula C10H6N2O3S2 and molecular weight 266.29600 g/mol.

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

Last updated:

How to cite: Jingsj. "(5E)-2-Mercapto-5-(4-nitrobenzylidene)-1,3-thiazol-4(5H)-one (CAS 4120-64-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1161806-3 (accessed 2026-10-24).

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