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637022-60-7 1h-pyrazole-3-carboxylic acid, 4-chloro-5-(2-thienyl)-, ethyl ester

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Product Name 1H-Pyrazole-3-carboxylic acid, 4-chloro-5-(2-thienyl)-, ethyl ester
CAS No. 637022-60-7
Molecular Formula C10H9ClN2O2S