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918967-65-4 1h-pyrazole-4-carboxylic acid, 1-[4-(methylsulfonyl)phenyl]-, ethyl ester

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Product Name 1H-Pyrazole-4-carboxylic acid, 1-[4-(methylsulfonyl)phenyl]-, ethyl ester
CAS No. 918967-65-4
Molecular Formula C13H14N2O4S