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164112-13-4 benzenesulfonamide,4-[[[1-[4-(aminosulfonyl)phenyl]-4,5-dihydro-4-[(4-nitrophenyl)hydraz

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Product Name Benzenesulfonamide,4-[[[1-[4-(aminosulfonyl)phenyl]-4,5-dihydro-4-[(4-nitrophenyl)hydrazono]-5-oxo-1H-pyrazol-3-yl]methylene]hydrazino]-
CAS No. 164112-13-4
Molecular Formula C22H19N9O7S2