4-Hydroxy-2(1H)-quinolinone(CAS: 86-95-3)

4-Hydroxy-2(1H)-quinolinone is an organic compound with the chemical formula C9H7NO2. It is a heterocyclic compound containing a quinolinone ring system and exhibits various chemical properties, including moderate solubility in water and organic solvents. It is commonly used as an intermediate in the synthesis of pharmaceuticals and other organic compounds.

4-Hydroxy-2(1H)-quinolinone finds applications in pharmaceuticals as a building block for drug development, particularly in the synthesis of antibiotics and antifungal agents. It is also used in industrial chemistry for the production of dyes and pigments, and in research for studying chemical reactivity and biological activity.

4-Hydroxy-2(1H)-quinolinone is generally considered safe when handled properly, but it may have mild toxicity if ingested or inhaled in large quantities. Safety precautions include wearing appropriate personal protective equipment (PPE) and following standard chemical handling protocols. It is important to adhere to safety standards set by regulatory agencies when working with this compound.

4-Hydroxy-2(1H)-quinolinone should be stored in a cool, dry place away from light. It is best kept in a sealed container at a temperature below 25°C and in low humidity conditions. Avoid exposure to moisture and air to maintain its stability and prevent degradation.