Imidazo[1,2-a]pyridine-7-carboxylic acid(CAS: 648423-85-2)

Imidazo[1,2-a]pyridine-7-carboxylic acid is a solid with a crystalline form. Its molecular weight is approximately 215.2 g/mol. It has limited water solubility, making it sparingly soluble in water. This compound is relatively stable but can react with strong acids or bases. It displays acidity due to the carboxylic acid functional group.

Imidazo[1,2-a]pyridine-7-carboxylic acid is typically synthesized through a multi-step process involving the condensation of 1H-imidazo[1,2-a]pyridine and acetic anhydride, followed by amination. This process yields a high purity product with good selectivity and yield. Commonly used catalysts include phosphoric acid.

Imidazo[1,2-a]pyridine-7-carboxylic acid is used in the pharmaceutical industry for its potential as a medicinal compound. It also finds applications in the development of certain sensors and as a precursor in the synthesis of other organic compounds. Its use in the polymer industry is limited but may be explored for specific applications.

When handling Imidazo[1,2-a]pyridine-7-carboxylic acid, wear appropriate personal protective equipment (PPE) such as gloves and safety goggles. Store it in a cool, dry place away from direct sunlight. If a spill occurs, handle it in a well-ventilated area and follow the emergency procedures outlined in the Safety Data Sheet (SDS). Ensure proper ventilation during use and avoid inhalation of dust or fumes.