2-Chloro-4-(4-chlorophenyl)thiazole

2-氯-4-(4-氯苯基)噻唑

Also known as: 2-chloro-4-(4-chlorophenyl)-1,3-thiazole, 2-Chloro-4-(p-chlorophenyl)thiazole, Thiazole, 2-chloro-4-(4-chlorophenyl)-, Thiazole, 2-chloro-4-(p-chlorophenyl)-

2-Chloro-4-(4-chlorophenyl)thiazole (CAS 2103-96-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5Cl2NS and a molecular weight of 230.11400 g/mol. It is also known as 2-chloro-4-(4-chlorophenyl)-1,3-thiazole, 2-Chloro-4-(p-chlorophenyl)thiazole and Thiazole, 2-chloro-4-(4-chlorophenyl)-. Key property: a melting point of 97-101ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2103-96-0
Jingsj CID: J-1511853-4
Molecular Formula: C₉H₅Cl₂NS
Chinese Name: 2-氯-4-(4-氯苯基)噻唑
Molecular Weight: 230.11400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	97-101ºC

GHS Safety & Compliance

Corrosion / Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Chloro-4-(4-chlorophenyl)thiazole?

The CAS number of 2-Chloro-4-(4-chlorophenyl)thiazole is 2103-96-0.

What are the molecular formula and molecular weight of 2-Chloro-4-(4-chlorophenyl)thiazole?

2-Chloro-4-(4-chlorophenyl)thiazole has molecular formula C9H5Cl2NS and molecular weight 230.11400 g/mol.

Is 2-Chloro-4-(4-chlorophenyl)thiazole hazardous?

2-Chloro-4-(4-chlorophenyl)thiazole has GHS signal word Danger.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Chloro-4-(4-chlorophenyl)thiazole (CAS 2103-96-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511853-4 (accessed 2026-10-22).

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