2-Methyl-4-(difluoromethyl)-1,3-thiazole-5-carboxylic acid

2-甲基-4-(二氟甲基)-1,3-噻唑-5-羧酸

Also known as: 2-Methyl-4-difluoromethyl-thiazole-5-carboxylic acid, 4-(Difluoromethyl)-2-methyl-1,3-thiazole-5-carboxylic acid, 4-Difluoromethyl-2-methylthiazole-5-carboxylic Acid, 5-Thiazolecarboxylic acid, 4-(difluoromethyl)-2-methyl-

2-Methyl-4-(difluoromethyl)-1,3-thiazole-5-carboxylic acid (CAS 891487-47-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5F2NO2S and a molecular weight of 193.171 g/mol. It is also known as 2-Methyl-4-difluoromethyl-thiazole-5-carboxylic acid, 4-(Difluoromethyl)-2-methyl-1,3-thiazole-5-carboxylic acid and 4-Difluoromethyl-2-methylthiazole-5-carboxylic Acid. Key properties include a boiling point of 313.6±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 143.5±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

891487-47-1

Jingsj CID

J-1170331-6

Molecular Formula

C₆H₅F₂NO₂S

Chinese Name

2-甲基-4-(二氟甲基)-1,3-噻唑-5-羧酸

Molecular Weight

193.171 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026