 
                Pyrimidine
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                
                 40640-53-7
                                hydroxy,methyl,pyrimidine,carboxylic,hydrazide,40640-53-7
            2025-10-24  Discover 4-Hydroxy-2-methyl-5-pyrimidine carboxylic acid hydrazide (CAS No: 40640-53-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.