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173975-87-6 2h-1-benzopyran-6-sulfonamide, n-[(4-aminophenyl)sulfonyl]-2-oxo-

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Product Name 2H-1-Benzopyran-6-sulfonamide, N-[(4-aminophenyl)sulfonyl]-2-oxo-
CAS No. 173975-87-6
Molecular Formula C15H12N2O6S2