 
                Quinoline
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                
                 21638-90-4
                                hydroxy,quinoline,carboxylic,methyl,ester,21638-90-4
            2025-10-24  Discover 8-HYDROXY-QUINOLINE-2-CARBOXYLIC ACID METHYL ESTER (CAS No: 21638-90-4) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.