4-Formylaminopyridine is a pyridine derivative primarily used as a key intermediate in pharmaceutical synthesis and organic reactions. It serves as a precursor for N-formylation agents and participates in the synthesis of heterocyclic compounds. The compound exhibits a melting point of 158–160°C (lit.) and should be stored in a cool, dry environment under inert gas. Safety precautions include wearing gloves and eye protection due to its potential skin/eye irritation (GHS Category 2) .
