 
                Pyrazolo
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                
                 57489-77-7
                                dichloropyrazolo,pyrimidine,pyrazolo,57489-77-7
            2025-10-24  Discover 5,7-DICHLOROPYRAZOLO[1,5-A]PYRIMIDINE (CAS No: 57489-77-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.