Butene
                            
                            
                                Order
                                922735-93-1
                                
                                    3-CycloButene-1,2-dione,3-(1H-benzimidazol-6-ylamino)-4-[[(1S)-1-(3-hydroxyphenyl)ethyl]amino]-
                                
                            
                            
                            
                                Order
                                63488-69-7
                                
                                    Sulfuric acid, 2-[3-(diphenylmethylene)-2-methyl-1-pyrrolidinyl]ethylmethyl ester, (2E)-2-Butenedioate (1:1)
                                
                            
                            
                            
                            
                            
                            
                            
                
                 30000-20-5
                                dioxido,dipiperidinocyclobutenediylium,butene,30000-20-5
            2025-10-28  Discover 1,3-dioxido-2,4-dipiperidinocyclobutenediylium (CAS No: 30000-20-5) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.