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134478-19-6 3-butenoic acid,2-[(4-methyl-1-phthalazinyl)hydrazono]-4-(4-nitrophenyl)-

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Product Name 3-Butenoic acid,2-[(4-methyl-1-phthalazinyl)hydrazono]-4-(4-nitrophenyl)-
CAS No. 134478-19-6
Molecular Formula C19H15N5O4