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2-(3-Methoxyphenyl)thiazole-4-carboxylic acid

2-(3-甲氧基苯基)噻唑-4-羧酸

Also known as: 2-(3-Methoxyphenyl)-1,3-thiazole-4-carboxylic acid, 2-(3-Methoxyphenyl)-4-thiazolecarboxylic acid, 4-Thiazolecarboxylic acid, 2-(3-methoxyphenyl)-

2-(3-Methoxyphenyl)thiazole-4-carboxylic acid (CAS 115299-07-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3S and a molecular weight of 235.259 g/mol. It is also known as 2-(3-Methoxyphenyl)-1,3-thiazole-4-carboxylic acid, 2-(3-Methoxyphenyl)-4-thiazolecarboxylic acid and 4-Thiazolecarboxylic acid, 2-(3-methoxyphenyl)-. Key properties include a boiling point of 460.5±51.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 232.3±30.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
115299-07-5
Jingsj CID
J-1181108-0
Molecular Formula
C11H9NO3S
Chinese Name
2-(3-甲氧基苯基)噻唑-4-羧酸
Molecular Weight
235.259 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point460.5±51.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point232.3±30.4 °C

Frequently Asked Questions

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

The CAS number of 2-(3-Methoxyphenyl)thiazole-4-carboxylic acid is 115299-07-5.

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

2-(3-Methoxyphenyl)thiazole-4-carboxylic acid has molecular formula C11H9NO3S and molecular weight 235.259 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(3-Methoxyphenyl)thiazole-4-carboxylic acid (CAS 115299-07-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1181108-0 (accessed 2026-10-26).

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