Used as a key intermediate in the synthesis of the fungicide cyflufenamid, which is highly effective against powdery mildew in crops such as grapes, tomatoes, potatoes, and cucurbits. The trifluoromethyl and hydroxy functional groups provide enhanced metabolic stability and binding affinity in the active compounds. It is also utilized in the production of other fluorine-containing nicotinic acid derivatives for crop protection agents. Additionally, its structural similarity to nicotinic acid derivatives makes it valuable in research for designing new bioactive molecules, including potential pharmaceutical applications involving enzyme inhibition.