 
                Pyridazinone
                            
                            
                            
                                Order
                                70589-23-0
                                
                                    6-(4-Amino-3,5-diethyl-1H-pyrazol-1-yl)-3(2H)-Pyridazinone hydrazone d ihydrochloride
                                
                            
                            
                            
                            
                            
                            
                            
                            
                
                 1677-79-8
                                chloro,pyridazinone,1677-79-8
            2025-10-24  Discover 4-CHLORO-3(2H)-PYRIDAZINONE (CAS No: 1677-79-8) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.