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 | 5,6-Dihydro-5,5-dimethyl-4-oxo-4h-cyclopenta[b]thiophene-2-carboxylic acid ethyl ester |  | 5,6-Dihydro-5,5-dimethyl-4-oxo-4h-cyclopenta[b]thiophene-2-carboxylic acid |  | 4-[[5-(1-Azetidinylmethyl)-1-methyl-1h-pyrazol-3-yl]amino]-6-chloro-3(2h)-pyridazinone |  | 6-Chloro-4-[[6-(4-pyridinyl)-3-pyridazinyl]amino]-3(2h)-pyridazinone |  | 5-(1,1-Dimethylethyl)-n-[2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-2-pyrazinecarboxamide |  | 3-[(6-Chloro-2,3-dihydro-3-oxo-4-pyridazinyl)amino]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester |  | 4-[6-[(6-Chloro-2,3-dihydro-3-oxo-4-pyridazinyl)amino]-3-pyridinyl]-3-oxo-1-piperazinecarboxylic acid 1,1-dimethylethyl ester |  | 3-Nitro-1h-pyrazole-5-methanol |  | Tert-butyl 2-(2-bromophenyl)ethylcarbamate |  | 1-Benzyl-3,3-dimethylpyrrolidine-2,5-dione |  |  | 
      
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              | Chemical Name: | 5,6-Dihydro-4-oxo-4h-cyclopenta[b]thiophene-2-carboxylic acid ethyl ester |  
              | Synonyms: |  |  
              | CAS#: | 1227210-43-6 |  
              | Molecular formula: |  |  
              | Molecular weight: |  |  |  |