| Product | Category | CAS No. | 
                                                                            
                                            | N-tert-Butyl-5-chlorothiophene sulfonamide | thiophene |  | 
                                                                            
                                            | N-tert-Butyl-5-bromothiophene-2-sulfonamide | thiophene |  | 
                                                                            
                                            | Thiophene-3,4-dicarboxylic acid anhydride | thiophene |  | 
                                                                            
                                            | (2-(4-Hydroxyphenyl)benzo[b]thiophene-6-ol | thiophene |  | 
                                                                            
                                            | 2-Amino-3-(2-chlorobenzoyl)-5-ethylthiophene | thiophene |  | 
                                                                            
                                            | 2-amino-4,5-dimethylthiophene-3-carboxamide | thiophene |  | 
                                                                            
                                            | 2-Thiophenecarboxylicacid, 3-methyl-4-nitro- | thiophene |  | 
                                                                            
                                            | 2-thiophenecarboxaldehyde, 5-(methylthio)- | thiophene |  | 
                                                                            
                                            | 2,3-Dichlorothiophene-5-sulphonyl chloride | thiophene |  | 
                                                                            
                                            | 2,5-Dibromo-3,4-thiophenedicarboxylic acid | thiophene |  | 
                                                                            
                                            | 2,5-dibromothiophene-3,4-dicarboxylic acid | thiophene |  | 
                                                                            
                                            | 3-(4'-Dibenzothiophene) phenylboronic acid | thiophene |  | 
                                                                            
                                            | 3-(acetylamino)thiophene-2-carboxylic acid | thiophene |  | 
                                                                            
                                            | 3-(ACETYLAMINO)-2-THIOPHENECARBOXYLIC ACID | thiophene |  | 
                                                                            
                                            | 3-(Bromomethyl)-5-chloro benzo[b]thiophene | thiophene |  | 
                                                                            
                                            | 3-(bromomethyl)-7-chloro benzo[b]thiophene | thiophene |  | 
                                                                            
                                            | 3-Aminosulfonylthiophene-2-methyl benzoate | thiophene |  | 
                                                                            
                                            | 3-CHLORO-BENZO[B]THIOPHENE CARBOXYLIC ACID | thiophene |  | 
                                                                            
                                            | 3-CYANO-5-METHYL-2-(2-NITROANILINO)THIOPHENE | thiophene |  | 
                                                                            
                                            | 3,4-Ethylenedioxothiophene-2-carbaldehyde | thiophene |  |