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909038-42-2 2h-1-benzopyran-6-sulfonamide, 3-bromo-7-methyl-2-oxo-

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Product Name 2H-1-Benzopyran-6-sulfonamide, 3-bromo-7-methyl-2-oxo-
CAS No. 909038-42-2
Molecular Formula C10H8BrNO4S