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56055-56-2 4-pyridinecarboxylic acid, 1,2-dihydro-6-hydroxy-2-oxo-, methyl ester

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Product Name 4-Pyridinecarboxylic acid, 1,2-dihydro-6-hydroxy-2-oxo-, methyl ester
CAS No. 56055-56-2
Molecular Formula C7H7NO4