55548-96-4

Basic information

• Product Name: 6-hydroxy-4-phenyl-chromen-2-one
• CAS NO: 55548-96-4
• Molecular Weight: 238.243
• Mol File: 55548-96-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-hydroxy-4-phenyl-chromen-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 6-hydroxy-4-phenyl-chromen-2-one(55548-96-4)
• EPA Substance Registry System: 6-hydroxy-4-phenyl-chromen-2-one(55548-96-4)

Safety Data

• Hazardous Substances Data: 55548-96-4(Hazardous Substances Data)

Upstream product

• 2050-37-5 2,5-dihydroxybenzophenone 
• 105-53-3 diethyl malonate 
• 141602-94-0 6-acetoxy-4-phenyl-coumarin 

Relevant articles and documents

Microwave-promoted, one-pot, solvent-free synthesis of 4-arylcoumarins from 2-hydroxybenzophenones

4-Arylcoumarins are synthesized in very good yields through solvent-free microwave irradiation of 2-hydroxybenzophenones and alkyl malonate in the presence of DBU. The onepot synthesis is carried out with Knoevenagel condensation, intramolecular lactonization, and decarboxylation reactions. The method can be applied to a broad scope of neoflavonoids.