7H-Furo[3,2-g]chromen-7-one(CAS: 66-97-7)

7H-Furo[3,2-g]chromen-7-one, with the CAS number 66-97-7, is a heterocyclic compound belonging to the chromanone family. It is also known as 7H-furo[3,2-g]chromen-7-one, and its chemical formula is C9H6O3. This compound is characterized by its aromatic ring structure and is commonly used in organic synthesis due to its reactivity and versatility.

7H-Furo[3,2-g]chromen-7-one is primarily used in pharmaceutical research as a key intermediate in the synthesis of various drugs. It also finds applications in the production of dyes, pigments, and specialty chemicals. Additionally, it is used in the development of agrochemicals and as a building block in the synthesis of natural products and bioactive compounds.

7H-Furo[3,2-g]chromen-7-one is generally considered safe when handled properly, but it should be treated with appropriate caution. It has low acute toxicity but may cause irritation to the skin and eyes. Safety measures include using personal protective equipment (PPE) and working in a well-ventilated area. It is important to follow standard chemical safety protocols and regulations for handling this compound.

7H-Furo[3,2-g]chromen-7-one should be stored in a cool, dry, and dark place to maintain its stability. It is typically kept in a sealed container away from moisture and light. Proper storage conditions include maintaining a temperature below 25°C and humidity levels below 60%. Avoid exposure to air and incompatible substances to ensure long-term preservation.