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820223-34-5 2-pyridinecarboxaldehyde,4-[[(4-chlorophenyl)sulfonyl](2,5-difluorophenyl)methyl]-5-fluo

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Product Name 2-Pyridinecarboxaldehyde,4-[[(4-chlorophenyl)sulfonyl](2,5-difluorophenyl)methyl]-5-fluoro-
CAS No. 820223-34-5
Molecular Formula C19H11ClF3NO3S