3-(3-chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic acid

3-(3-氯苯基)-4-氰基-5-(甲基硫代)噻吩-2-羧酸

Also known as: 2-Thiophenecarboxylic acid, 3-(3-chlorophenyl)-4-cyano-5-(methylthio)-, 2-Thiophenecarboxylicacid,3-(3-chlorophenyl)-4-cyano-5-(methylthio), 3-(3-CHLOROPHENYL)-4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLIC ACID, 3-(3-Chlorophenyl)-4-cyano-5-(methylthio)-2-thiophenecarboxylic acid, 3-(3-Chlorophenyl)-4-cyano-5-(methylthio)thiophene-carboxylic acid, 3-(3-chlorophenyl)-4-cyano-5-(Methylthio)-thiophen-2-carboxylic acid, 3-(3-chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic, 3-(3-chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic acid, HMS554H07, 3-(3-chlorophenyl)-4-cyano-5-methylsulfanylthiophene-2-carboxylic acid

3-(3-chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic acid (CAS 116493-00-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H8ClNO2S2 and a molecular weight of 309.79100 g/mol. It is also known as 2-Thiophenecarboxylic acid, 3-(3-chlorophenyl)-4-cyano-5-(methylthio)-, 2-Thiophenecarboxylicacid,3-(3-chlorophenyl)-4-cyano-5-(methylthio) and 3-(3-CHLOROPHENYL)-4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLIC ACID. Key properties include a melting point of 209ºC, a boiling point of 460.7ºC at 760mmHg, a density of 1.53g/cm3 and a flash point of 232.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

116493-00-6

Jingsj CID

J-1359737-5

Molecular Formula

C₁₃H₈ClNO₂S₂

Chinese Name

3-(3-氯苯基)-4-氰基-5-(甲基硫代)噻吩-2-羧酸

Molecular Weight

309.79100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026