2-Ethyl-4-methyl-1,3-thiazole-5-carboxylic acid

2-乙基-4-甲基-1,3-噻唑-5-羧酸

Also known as: 2-ethyl-4-methylthiazole-5-carboxylic acid, 2-ethyl-4-methyl-1,3-thiazole-5-carboxylic acid, 5-Thiazolecarboxylicacid, 2-ethyl-4-methyl-, 2-ethyl-4-methylthiazole5-carboxylic acid

2-Ethyl-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 113366-46-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2S and a molecular weight of 171.21700 g/mol. It is also known as 2-ethyl-4-methylthiazole-5-carboxylic acid, 2-ethyl-4-methyl-1,3-thiazole-5-carboxylic acid and 5-Thiazolecarboxylicacid, 2-ethyl-4-methyl-. Key properties include a boiling point of 313.5ºC at 760 mmHg, a density of 1.28g/cm3 and a flash point of 143.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

113366-46-4

Jingsj CID

J-1521737-6

Molecular Formula

C₇H₉NO₂S

Chinese Name

2-乙基-4-甲基-1,3-噻唑-5-羧酸

Molecular Weight

171.21700 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026