 
                Quinazoline
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                
                 19815-17-9
                                chloro,nitroquinazoline,quinazoline,19815-17-9
            2025-10-24  Discover 4-CHLORO-7-NITROQUINAZOLINE (CAS No: 19815-17-9) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.