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640265-57-2 methanone, [1-[(4-nitrophenyl)amino]-1h-benzimidazol-2-yl]phenyl-

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Product Name Methanone, [1-[(4-nitrophenyl)amino]-1H-benzimidazol-2-yl]phenyl-
CAS No. 640265-57-2
Molecular Formula C20H14N4O3