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Tenoic Acid

In some countries, this medicine may only be approved for veterinary use.

CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Mucolytic agent


Chemical Names

2-tenoic acid

tiophene-2-carboxylic acid

Foreign Names

  • 2-Thiophencarbonsäure (German)
  • Acide ténoïque (French)

Generic Names

  • Ténoïque (acide) (OS: DCF)
  • 2-Carboxythiophene (IS)
  • 2-TCA (IS)
  • 2-Thienylcarboxylic acid (IS)
  • 2-Thiophenic acid (IS)
  • 5-18-06-00158 (IS: Beilstein)
  • BRN 0110150 (IS)
  • NSC 2188 (IS)
  • α-Thiophenic acid (IS)
  • Thenoic acid (IS)
  • Thiophene-2-carboxylate (IS)
  • Acide ténoïque sel d'ethanolamine (IS)
  • Monoethanolamine thenoate (IS)

Brand Names


DCFDénomination Commune Française
ISInofficial Synonym
OSOfficial Synonym

Further information on drug naming conventions: International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.