3-(naphthalen-1-yl)-2H-chromen-2-one is a chemical compound registered under CAS number 42189-35-5, with the molecular formula C19H12O2 and a molecular weight of about 272.29 g/mol. TwoChem supplies 3-(naphthalen-1-yl)-2H-chromen-2-one for laboratory research and bulk production; product code 1502357. Send an inquiry for purity, packaging, price and lead time.