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

(5E)-5-亚苄基-2-巯基-1,3-噻唑-4(5H)-酮

Also known as: (5E)-5-Benzylidene-2-mercapto-1,3-thiazol-4(5H)-one, (E)-5-Benzylidene-2-mercaptothiazol-4(5H)-one, (5E)-5-(Benzylidene)-2-thioxo-thiazolidin-4-one, (5E)-5-(Phenylmethylene)-2-thioxo-4-thiazolidinone, AKOS B018292, ART-CHEM-BB B018292, Albb-009117, CHEMBRDG-BB 3018292

(5E)-5-Benzylidene-2-mercapto-1,3-thiazol-4(5H)-one (CAS 174813-24-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7NOS2 and a molecular weight of 221.29900 g/mol. It is also known as (E)-5-Benzylidene-2-mercaptothiazol-4(5H)-one, (5E)-5-(Benzylidene)-2-thioxo-thiazolidin-4-one and (5E)-5-(Phenylmethylene)-2-thioxo-4-thiazolidinone. Key properties include a boiling point of 362.2ºC at 760 mmHg, a density of 1.43g/cm3 and a flash point of 172.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
174813-24-2
Jingsj CID
J-1163962-8
Molecular Formula
C10H7NOS2
Chinese Name
(5E)-5-亚苄基-2-巯基-1,3-噻唑-4(5H)-酮
Molecular Weight
221.29900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point362.2ºC at 760 mmHg
Density1.43g/cm3
Flash Point172.9ºC

Frequently Asked Questions

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

The CAS number of (5E)-5-Benzylidene-2-mercapto-1,3-thiazol-4(5H)-one is 174813-24-2.

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

(5E)-5-Benzylidene-2-mercapto-1,3-thiazol-4(5H)-one has molecular formula C10H7NOS2 and molecular weight 221.29900 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-Benzylidene-2-mercapto-1,3-thiazol-4(5H)-one (CAS 174813-24-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1163962-8 (accessed 2026-10-25).

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