2-Thiophenecarboxylic acid

It is also used as a starting materiarol for the anti-inflammatory medication tenidap. 2-Thiophenecarboxylic acid is a key intermediate in the synthesis of several active pharmaceutical ingredients (APIs), including the nonsteroidal anti-inflammatory drugs (NSAIDs) tiaprofenic acid, suprofen, and the diuretic tienilic acid (ticrynafen).

API Name Suprofen
CAS No 527-72-0
Molecular Formula C5H4O2S
Molecular Weight 128.15 g/mol
Synonyms thiophene-2-carboxylic acid

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