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848606-23-5 3h-pyrazol-3-one,4-[(2-bromo-4,5-dihydroxyphenyl)methylene]-5-ethoxy-2,4-dihydro-2-(4-ni

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Product Name 3H-Pyrazol-3-one,4-[(2-bromo-4,5-dihydroxyphenyl)methylene]-5-ethoxy-2,4-dihydro-2-(4-nitrophenyl)-
CAS No. 848606-23-5
Molecular Formula C18H14BrN3O6