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558465-57-9 4h-1-benzopyran-4-one,3-[[(4-chlorophenyl)sulfonyl](2,5-difluorophenyl)methyl]-2-methoxy

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Product Name 4H-1-Benzopyran-4-one,3-[[(4-chlorophenyl)sulfonyl](2,5-difluorophenyl)methyl]-2-methoxy-
CAS No. 558465-57-9
Molecular Formula C23H15ClF2O5S