CAS 7391-56-2

2H-1-Benzopyran-2-one, 3-acetyl-3,4-dihydro-

Description:

2H-1-Benzopyran-2-one, 3-acetyl-3,4-dihydro-, commonly known as coumarin derivative, is a chemical compound characterized by its bicyclic structure that includes a benzene ring fused to a pyrone ring. This compound typically exhibits a pale yellow to light brown appearance and is known for its pleasant, sweet odor reminiscent of freshly cut hay. It is soluble in organic solvents such as ethanol and ether but has limited solubility in water. The presence of the acetyl group enhances its reactivity, making it a useful intermediate in organic synthesis and a potential candidate for various applications in pharmaceuticals and fragrances. Additionally, compounds of this class often display biological activities, including anticoagulant and anti-inflammatory properties. The compound's stability and reactivity can be influenced by environmental factors such as pH and temperature, which are important considerations in its handling and application. Overall, 2H-1-Benzopyran-2-one, 3-acetyl-3,4-dihydro- is a versatile compound with significant relevance in both industrial and research settings.

Formula: C₁₁H₁₀O₃