 
                Pyrimidine
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                
                 274-71-5
                                pyrazolo,pyrimidine,274-71-5
            2025-10-24  Discover PYRAZOLO[1,5-A]PYRIMIDINE (CAS No: 274-71-5) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.