2H-Naphtho[1,2-b]pyran-2-one,6-chloro-3-[3-(4-methylphenyl)-1-oxo-2-propenyl]- is a chemical compound registered under CAS number 139642-49-2, with the molecular formula C23H15ClO3 and a molecular weight of about 374.82 g/mol. ProvideChemicals supplies 2H-Naphtho[1,2-b]pyran-2-one,6-chloro-3-[3-(4-methylphenyl)-1-oxo-2-propenyl]- for laboratory research and bulk production; product code 2280441. Send an inquiry for purity, packaging, price and lead time.