1,4-benzoxazin-2-one
                            
                            
                            
                            
                            
                            
                            
                            
                
                 27990-57-4
                                benzoxazin,phenyl,1,4-benzoxazin,1,4-benzoxazin-2-one,oxazin,27990-57-4
            2025-10-28  Discover 2H-1,4-Benzoxazin-2-one, 3-phenyl- (CAS No: 27990-57-4) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.