Thiophene
                            
                            
                            
                            
                            
                            
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                                5986-99-2
                                
                                    3-Thiophenecarboxylic acid, 2-[[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]amino]-4,5-dimethyl-, ethyl ester
                                
                            
                            
                            
                            
                            
                
                 2158-82-9
                                hydroxy,methyl,thiophenecarboxylic,ethyl,ester,thiophene,2158-82-9
            2025-10-28  Discover 4-Hydroxy-2-methyl-3-thiophenecarboxylic acid ethyl ester (CAS No: 2158-82-9) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.