4-(4-chlorophenyl)-1,3-thiazole-2-thiol

Also known as: 4-(4-Chlorophenyl)-4-thiazoline-2-thione, 4-(4-chlorophenyl)-3H-1,3-thiazole-2-thione, 4-(4-chlorophenyl)-2-mercaptothiazole, 4-(p-Chlorophenyl)-2-mercaptothiazole, 4-(4-Chloro-phenyl)-thiazole-2-thiol, LABOTEST-BB LT01281636

4-(4-chlorophenyl)-1,3-thiazole-2-thiol (CAS 2104-00-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6ClNS2 and a molecular weight of 227.73400 g/mol. Key properties include a boiling point of 359.3ºC at 760 mmHg, a density of 1.49 and a flash point of 171.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2104-00-9
Jingsj CID: J-1477654-6
Molecular Formula: C₉H₆ClNS₂
Molecular Weight: 227.73400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	359.3ºC at 760 mmHg
Density	1.49
Flash Point	171.1ºC
Exact Mass	226.96300
PSA	79.93000
LogP	3.75220

Customs & Trade Information

HS Code	2934100090
Summary	2934100090 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 4-(4-chlorophenyl)-1,3-thiazole-2-thiol?

The CAS number of 4-(4-chlorophenyl)-1,3-thiazole-2-thiol is 2104-00-9.

What are the molecular formula and molecular weight of 4-(4-chlorophenyl)-1,3-thiazole-2-thiol?

4-(4-chlorophenyl)-1,3-thiazole-2-thiol has molecular formula C9H6ClNS2 and molecular weight 227.73400 g/mol.

What are the upstream and downstream products of 4-(4-chlorophenyl)-1,3-thiazole-2-thiol?

For 4-(4-chlorophenyl)-1,3-thiazole-2-thiol, Upstream Products: Ammonium dithiocarbamate, 2-Bromo-4'-chloroacetophenone, 4-Chlorophenacyl thiocyanate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(4-chlorophenyl)-1,3-thiazole-2-thiol (CAS 2104-00-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1477654-6 (accessed 2026-11-09).

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