Thiophene
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                
                 4218-22-8
                                methylenebis,methylthiophene,thiophene,4218-22-8
            2025-10-28  Discover 2,2-methylenebis[5-methylthiophene] (CAS No: 4218-22-8) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.