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17952-99-7 4h-pyrazole-3-carboxylic acid, 4-oxo-5-phenyl-, ethyl ester, 1,2-dioxide

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Product Name 4H-Pyrazole-3-carboxylic acid, 4-oxo-5-phenyl-, ethyl ester, 1,2-dioxide
CAS No. 17952-99-7
Molecular Formula C12H10N2O5