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

Also known as: (5Z)-5-(2-Chloro-6-fluorobenzylidene)-2-sulfanyl-1,3-thiazol-4(5H)-one, 2-chloro-6-fluorobenzylidenerhodanine, AKOS B018294, MFCD04969005, Albb-009151, SCHEMBL13846835, (5E)-5-[(2-chloro-6-fluorophenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

(5E)-5-(2-Chloro-6-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 217316-44-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H5ClFNOS2 and a molecular weight of 273.73400 g/mol. Key properties include a boiling point of 388ºC at 760 mmHg, a density of 1.6g/cm3 and a flash point of 188.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
217316-44-4
Jingsj CID
J-1151941-8
Molecular Formula
C10H5ClFNOS2
Molecular Weight
273.73400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point388ºC at 760 mmHg
Density1.6g/cm3
Flash Point188.4ºC
Exact Mass272.94900
PSA93.53000
LogP2.81480
Vapor Pressure3.17E-06mmHg at 25°C
Refractive Index1.713

Customs & Trade Information

HS Code2934100090
Summary2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

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

The CAS number of (5E)-5-(2-Chloro-6-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one is 217316-44-4.

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

(5E)-5-(2-Chloro-6-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one has molecular formula C10H5ClFNOS2 and molecular weight 273.73400 g/mol.

What are the upstream and downstream products of (5E)-5-(2-Chloro-6-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one?

For (5E)-5-(2-Chloro-6-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one, Upstream Products: Rhodanine, 2-Chloro-6-fluorobenzaldehyde.

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

Last updated:

How to cite: Jingsj. "(5E)-5-(2-Chloro-6-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 217316-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1151941-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.