2(1H)-Quinolinone,3-[4,5-dihydro-5-oxo-4-[(3-pyridinylamino)methylene]-1H-pyrazol-3-yl]-1-ethyl-4-hydroxy- is a chemical compound registered under CAS number 331455-47-1, with the molecular formula C20H17N5O3 and a molecular weight of about 375.39 g/mol. ChemIBD supplies 2(1H)-Quinolinone,3-[4,5-dihydro-5-oxo-4-[(3-pyridinylamino)methylene]-1H-pyrazol-3-yl]-1-ethyl-4-hydroxy- for laboratory research and bulk production; product code 2222560. Send an inquiry for purity, packaging, price and lead time.