(5E)-5-(2,6-Dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one

(5E)-5-(2,6-二氯亚苄基)-2-巯基-1,3-噻唑-4(5H)-酮

Also known as: 5-[(2,6-Dichlorophenyl)methylidene]-2-sulfanylidene-thiazolidin-4-one, 2,6-Dichlorobenzylidenerhodanine, AKOS B018296, MFCD04969007

(5E)-5-(2,6-Dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 65562-49-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5Cl2NOS2 and a molecular weight of 290.18900 g/mol. It is also known as 5-[(2,6-Dichlorophenyl)methylidene]-2-sulfanylidene-thiazolidin-4-one, 2,6-Dichlorobenzylidenerhodanine and AKOS B018296. Key properties include a boiling point of 426.1ºC at 760 mmHg, a density of 1.64g/cm3 and a flash point of 211.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 65562-49-4
Jingsj CID: J-1066537-8
Molecular Formula: C₁₀H₅Cl₂NOS₂
Chinese Name: (5E)-5-(2,6-二氯亚苄基)-2-巯基-1,3-噻唑-4(5H)-酮
Molecular Weight: 290.18900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	426.1ºC at 760 mmHg
Density	1.64g/cm3
Flash Point	211.5ºC

Frequently Asked Questions

What is the CAS number of (5E)-5-(2,6-Dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one?

The CAS number of (5E)-5-(2,6-Dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one is 65562-49-4.

What are the molecular formula and molecular weight of (5E)-5-(2,6-Dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one?

(5E)-5-(2,6-Dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one has molecular formula C10H5Cl2NOS2 and molecular weight 290.18900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(5E)-5-(2,6-Dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 65562-49-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1066537-8 (accessed 2026-10-22).

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