3,4-Dihydro-1H-2-benzopyran-1-one

• CAT Number: L043521
• CAS Number: 4702-34-5
• Molecular Formula: C9H8O2
• Molecular Weight: 148.16
• Purity: ≥95%
• IUPAC Name: 3,4-dihydroisochromen-1-one
• InChI: InChI=1S/C9H8O2/c10-9-8-4-2-1-3-7(8)5-6-11-9/h1-4H,5-6H2
• InChIKey: XVTAQSGZOGYIEY-UHFFFAOYSA-N
• SMILES: C1COC(=O)C2=CC=CC=C21

3,4-Dihydro-1H-2-benzopyran-1-one（Cat No.:L043521）is a cyclic organic compound, also known as coumarinol, part of the benzopyran family. It serves as a fundamental scaffold in medicinal chemistry for synthesizing various pharmacologically active agents. This lactone is renowned for its potential antioxidant, anti-inflammatory, and anticoagulant properties, making it a valuable compound in developing new therapeutics. Its structure allows for diverse chemical modifications, which can enhance biological activity and solubility. 3,4-Dihydro-1H-2-benzopyran-1-one is crucial in drug discovery, particularly for creating treatments targeting cardiovascular diseases and disorders related to oxidative stress.