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646040-71-3 2-thiophenesulfonamide,5-chloro-n-(4-methoxy-2-methylphenyl)-4-nitro-

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Product Name 2-Thiophenesulfonamide,5-chloro-N-(4-methoxy-2-methylphenyl)-4-nitro-
CAS No. 646040-71-3
Molecular Formula C12H11ClN2O5S2