Applications 1H-Benzimidazole-5-carboxylic acid is utilized as a key intermediate in the synthesis of pharmaceuticals, including antifungal and antiviral agents, due to its benzimidazole scaffold with potential biological activities. Description 1H-Benzimidazole-5-carboxylic acid is an organic compound with a benzimidazole ring and a carboxylic acid group, pivotal in pharmaceutical synthesis due to its versatile reactivity and potential pharmacological properties. Preparation Synthesis of…