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19762-17-5 pyrazole-3-carboxylic acid, 5-ethynyl-, methyl ester (8ci)

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Product Name Pyrazole-3-carboxylic acid, 5-ethynyl-, methyl ester (8CI)
CAS No. 19762-17-5
Molecular Formula C7H6N2O2
Molecular Weight 150.13474