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77083-77-3 butanoic acid, 2-[(4-nitrophenyl)hydrazono]-3-oxo-, methyl ester, (z)-

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Product Name Butanoic acid, 2-[(4-nitrophenyl)hydrazono]-3-oxo-, methyl ester, (Z)-
CAS No. 77083-77-3
Molecular Formula C11H11N3O5