1(2H)-Phthalazinone, 8-chloro-4-phenyl- is a chemical compound registered under CAS number 203729-08-2, with the molecular formula C14H9ClN2O and a molecular weight of about 256.69 g/mol. NewsChem supplies 1(2H)-Phthalazinone, 8-chloro-4-phenyl- for laboratory research and bulk production; product code 1670368. Send an inquiry for purity, packaging, price and lead time.