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89434-44-6 2h-1-benzopyran-2-one,3-[1-[4-(butylthio)phenyl]-3-oxobutyl]-4-hydroxy-

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Product Name 2H-1-Benzopyran-2-one,3-[1-[4-(butylthio)phenyl]-3-oxobutyl]-4-hydroxy-
CAS No. 89434-44-6
Molecular Formula C23H24O4S