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104765-28-8 butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-, ethyl ester, (2z)-

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Product Name Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-, ethyl ester, (2Z)-
CAS No. 104765-28-8
Molecular Formula C13H13NO5