Butanoic acid,4-chloro-3-oxo-2-[(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)hydrazono]-,methyl ester, (2Z)- is a chemical compound registered under CAS number 501347-75-7, with the molecular formula C13H11ClN4O4 and a molecular weight of about 322.7 g/mol. NewsChem supplies Butanoic acid,4-chloro-3-oxo-2-[(4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)hydrazono]-,methyl ester, (2Z)- for laboratory research and bulk production; product code 2323629. Send an inquiry for purity, packaging, price and lead time.