2,5-Pyrimidinediyl-4(1H)-ylidene, 2,3-dihydro- is a chemical compound registered under CAS number 389056-94-4, with the molecular formula C4H4N2 and a molecular weight of about 80.09 g/mol. KingChemi supplies 2,5-Pyrimidinediyl-4(1H)-ylidene, 2,3-dihydro- for laboratory research and bulk production; product code 1911894. Send an inquiry for purity, packaging, price and lead time.