2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid

2-(4-氯苯基)-1,3-噻唑-4-羧酸

Also known as: 2-(4-Chlorophenyl)-4-thiazolecarboxylic acid, 2-(4-Chlorophenyl)-thiazol-4-carboxylic acid, 4-Thiazolecarboxylic acid, 2-(4-chlorophenyl)-, BUTTPARK 99\50-64, 2-(4-chlorophenyl)-1,3-thiazole-4-carboxylic acid, 2-(4-chlorophenyl)-4-thiazolecarboxylate

2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 17228-98-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H6ClNO2S and a molecular weight of 239.67800 g/mol. It is also known as 2-(4-Chlorophenyl)-4-thiazolecarboxylic acid, 2-(4-Chlorophenyl)-thiazol-4-carboxylic acid and 4-Thiazolecarboxylic acid, 2-(4-chlorophenyl)-. Key properties include a melting point of 187-190ºC, a boiling point of 441.9ºC at 760mmHg, a density of 1.48g/cm3 and a flash point of 221ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17228-98-7
Jingsj CID
J-1526735-9
Molecular Formula
C10H6ClNO2S
Chinese Name
2-(4-氯苯基)-1,3-噻唑-4-羧酸
Molecular Weight
239.67800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point187-190ºC
Boiling Point441.9ºC at 760mmHg
Density1.48g/cm3
Flash Point221ºC

Frequently Asked Questions

What is the CAS number of 2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid?

The CAS number of 2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid is 17228-98-7.

What are the molecular formula and molecular weight of 2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid?

2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid has molecular formula C10H6ClNO2S and molecular weight 239.67800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-Chlorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 17228-98-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526735-9 (accessed 2026-10-24).

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