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656800-42-9 pyridine, 4-[(6-methyl-2-pyridinyl)ethynyl]-2-[4-(methylsulfonyl)phenyl]-

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Product Name Pyridine, 4-[(6-methyl-2-pyridinyl)ethynyl]-2-[4-(methylsulfonyl)phenyl]-
CAS No. 656800-42-9
Molecular Formula C20H16N2O2S