4H-[1,2,4]Triazino[3,4-a]phthalazin-4-one,2,3-dihydro-3-[2-oxo-2-(3-pyridinyl)ethylidene]- is a chemical compound registered under CAS number 88330-94-3, with the molecular formula C17H11N5O2 and a molecular weight of about 317.31 g/mol. KingChemi supplies 4H-[1,2,4]Triazino[3,4-a]phthalazin-4-one,2,3-dihydro-3-[2-oxo-2-(3-pyridinyl)ethylidene]- for laboratory research and bulk production; product code 1270151. Send an inquiry for purity, packaging, price and lead time.