2-aminopyridine-3-carboxylic acid(CAS: 5345-47-1)

2-Aminopyridine-3-carboxylic acid, with the CAS number 5345-47-1, is a heterocyclic organic compound containing a pyridine ring substituted with an amino group at position 2 and a carboxylic acid group at position 3. It is known for its solubility in water and polar organic solvents, and it exhibits various chemical reactivity due to the presence of both amine and carboxylic acid functional groups.

2-Aminopyridine-3-carboxylic acid is primarily used in pharmaceutical research as a building block for the synthesis of various drugs and bioactive compounds. It also finds applications in organic chemistry for the development of ligands and intermediates, and in industrial processes for the production of specialty chemicals and dyes.

2-Aminopyridine-3-carboxylic acid is generally considered safe when handled properly. However, it may cause skin and eye irritation, and inhalation of its dust or vapor could be harmful. Protective equipment such as gloves, goggles, and a lab coat is recommended. Safety data sheets (SDS) should be consulted for detailed handling and exposure guidelines.

2-Aminopyridine-3-carboxylic acid should be stored in a cool, dry, and well-ventilated area, away from light. It is typically kept in sealed containers to prevent moisture absorption and degradation. Storage conditions should maintain a temperature below 25°C and humidity levels below 60% to ensure stability and prolong shelf life.