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869208-33-3 2h-pyran-2-one,6-(2-bromo-4,5-dimethoxyphenyl)-3-[(4-nitrophenoxy)methyl]-

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Product Name 2H-Pyran-2-one,6-(2-bromo-4,5-dimethoxyphenyl)-3-[(4-nitrophenoxy)methyl]-
CAS No. 869208-33-3
Molecular Formula C20H16BrNO7