1-phenyl-1,4-dihydro-3H-isochromen-3-one is a chemical compound registered under CAS number 22360-47-0, with the molecular formula C15H12O2 and a molecular weight of about 224.25 g/mol. It is also known as 3-Isochromanone,1-phenyl- (8CI); Acetic acid, (a-hydroxy-a-phenyl-o-tolyl)-,d-lactone (7CI); 1,4-Dihydro-1-phenyl-3H-2-benzopyran-3-one. ChemIBD supplies 1-phenyl-1,4-dihydro-3H-isochromen-3-one for laboratory research and bulk production; product code 1202567. Send an inquiry for purity, packaging, price and lead time.