Pyrido[
                            
                                Order
                                130049-82-0
                                
                                    3-(2-Chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-Pyrido[1,2-a]pyrimidin-4-one
                                
                            
                            
                            
                            
                            
                                Order
                                849727-64-6
                                
                                    3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-Methyl-4H-Pyrido[1,2-a]pyriMidin-4-one Hydrochloride
                                
                            
                            
                            
                                Order
                                663619-89-4
                                
                                    4H-Pyrido[1,2-A]PYRIMIDIN-4-ONE, 7-METHYL-2-(4-MORPHOLINYL)-9-[1-(PHENYLAMINO)ETHYL]-
                                
                            
                            
                            
                            
                
                 19178-25-7
                                pyrido,pyrimidin,pyrido[,19178-25-7
            2025-10-28  Discover 1H-pyrido[3,4-d]pyrimidin-4-one (CAS No: 19178-25-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.