Benzopyran
                            
                                Order
                                522-12-3
                                
                                    3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-Benzopyran-4-one
                                
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                
                 6328-17-2
                                benzopyran,trione,pyran,6328-17-2
            2025-10-28  Discover 1H-2-Benzopyran-1,3,4-trione (CAS No: 6328-17-2) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.