5-(4-Fluorophenyl)thiophene-2-carboxylic acid

5-(4-氟苯基)噻吩-2-甲酸

Also known as: 5-(4-Fluorophenyl)-2-thiophenecarboxylic acid, 2-Carboxy-5-(4-fluorophenyl)thiophene, 1-(5-Carboxythien-2-yl)-4-fluorobenzene, 5-(4-Fluorophenyl)-2-thenoic acid, 2-Thiophenecarboxylic acid, 5-(4-fluorophenyl)-, MFCD01316570

5-(4-Fluorophenyl)thiophene-2-carboxylic acid (CAS 115933-30-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7FO2S and a molecular weight of 222.23500 g/mol. It is also known as 5-(4-Fluorophenyl)-2-thiophenecarboxylic acid, 2-Carboxy-5-(4-fluorophenyl)thiophene and 1-(5-Carboxythien-2-yl)-4-fluorobenzene. Key properties include a melting point of 250-254ºC(lit.), a boiling point of 389.6ºC at 760mmHg, a density of 1.38g/cm3 and a flash point of 189.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

115933-30-7

Jingsj CID

J-1475867-8

Molecular Formula

C₁₁H₇FO₂S

Chinese Name

5-(4-氟苯基)噻吩-2-甲酸

Molecular Weight

222.23500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026