2-(2-methyl-1,3-thiazol-4-yl)benzoic acid

2-(2-甲基-4-噻唑基)苯甲酸

Also known as: 2-(2-Methyl-4-thiazolyl)benzoic acid, 4-(2-Carboxyphenyl)-2-methyl-1,3-thiazole, Benzoic acid, 2-(2-methyl-4-thiazolyl)-, 2-(2-methyl-thiazol-4-yl)-benzoic acid, 2-(2-Methyl-thiazol-4-yl)-benzoesaeure

2-(2-methyl-1,3-thiazol-4-yl)benzoic acid (CAS 65032-66-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO2S and a molecular weight of 219.26000 g/mol. It is also known as 2-(2-Methyl-4-thiazolyl)benzoic acid, 4-(2-Carboxyphenyl)-2-methyl-1,3-thiazole and Benzoic acid, 2-(2-methyl-4-thiazolyl)-. Key properties include a melting point of 145.5-146.5ºC, a boiling point of 380ºC, a density of 1.319 and a flash point of 183ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
65032-66-8
Jingsj CID
J-1511520-5
Molecular Formula
C11H9NO2S
Chinese Name
2-(2-甲基-4-噻唑基)苯甲酸
Molecular Weight
219.26000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point145.5-146.5ºC
Boiling Point380ºC
Density1.319
Flash Point183ºC

Frequently Asked Questions

What is the CAS number of 2-(2-methyl-1,3-thiazol-4-yl)benzoic acid?

The CAS number of 2-(2-methyl-1,3-thiazol-4-yl)benzoic acid is 65032-66-8.

What are the molecular formula and molecular weight of 2-(2-methyl-1,3-thiazol-4-yl)benzoic acid?

2-(2-methyl-1,3-thiazol-4-yl)benzoic acid has molecular formula C11H9NO2S and molecular weight 219.26000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(2-methyl-1,3-thiazol-4-yl)benzoic acid (CAS 65032-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511520-5 (accessed 2026-10-25).

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