5-(1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)thiophene-2-carboxylic acid

5-(1-甲基-5-(三氟甲基)-1H-吡唑-3-基)噻吩-2-羧酸

Also known as: 2-Thiophenecarboxylic acid, 5-[1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]-, 3-(5-Carboxythien-2-yl)-1-methyl-5-(trifluoromethyl)-1H-pyrazole, 5-[1-Methyl-5-(trifluoromethyl)pyrazol-3-yl]thiophene-2-carboxylic acid, BUTTPARK 47\04-38, RARECHEM AL BE 0308, TIMTEC-BB SBB005440

5-(1-Methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl)thiophene-2-carboxylic acid (CAS 223499-20-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7F3N2O2S and a molecular weight of 276.23500 g/mol. It is also known as 2-Thiophenecarboxylic acid, 5-[1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]-, 3-(5-Carboxythien-2-yl)-1-methyl-5-(trifluoromethyl)-1H-pyrazole and 5-[1-Methyl-5-(trifluoromethyl)pyrazol-3-yl]thiophene-2-carboxylic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

223499-20-5

Jingsj CID

J-1105353-8

Molecular Formula

C₁₀H₇F₃N₂O₂S

Chinese Name

5-(1-甲基-5-(三氟甲基)-1H-吡唑-3-基)噻吩-2-羧酸

Molecular Weight

276.23500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026