Pyrazole
                            
                            
                            
                                Order
                                88323-70-0
                                
                                    1H-Pyrazole-3,4-dicarboxylic acid, 1-[4-(1-pyrrolidinylsulfonyl)phenyl]-,dimethyl ester
                                
                            
                            
                            
                                Order
                                88323-71-1
                                
                                    1H-Pyrazole-3,4-dicarboxylic acid, 1-[4-[(diethylamino)sulfonyl]phenyl]-,dimethyl ester
                                
                            
                            
                            
                            
                            
                            
                
                 297149-32-7
                                pyrazole,carboxamide,nitro,297149-32-7
            2025-10-28  Discover 1H-PYRAZOLE-3-CARBOXAMIDE,5-NITRO- (CAS No: 297149-32-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.