 
                Thieno
                            
                                Order
                                147086-83-7
                                
                                    N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-Thieno[2,3-B]THIOPYRAN-4-YL]ACETAMIDE
                                
                            
                            
                            
                                Order
                                606113-49-9
                                
                                    ACETAMIDE,N-(2,6-DIMETHYLPHENYL)-2-[(5-ETHYL-2,6-DIMETHYLThieno[2,3-D]PYRIMIDIN-4-YL)THIO]-
                                
                            
                            
                                Order
                                59804-25-0
                                
                                    Methyl 2-methyl-4-hydroxy-2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylatelate-1,1-dioxide
                                
                            
                            
                            
                                Order
                                606113-66-0
                                
                                    ACETAMIDE,N-CYCLOPROPYL-2-[(2-CYCLOPROPYL-5,6-DIMETHYLThieno[2,3-D]PYRIMIDIN-4-YL)THIO]-
                                
                            
                            
                            
                            
                            
                
                 307512-33-0
                                dimethylthieno,pyrimidine,thione,thieno,307512-33-0
            2025-10-24  Discover 5,6-DIMETHYLTHIENO[2,3-D]PYRIMIDINE-4(3H)-THIONE (CAS No: 307512-33-0) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.