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442906-89-0 butanoic acid, 2-chloro-2-[(4-nitrophenyl)azo]-3-oxo-, ethyl ester

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Product Name Butanoic acid, 2-chloro-2-[(4-nitrophenyl)azo]-3-oxo-, ethyl ester
CAS No. 442906-89-0
Molecular Formula C12H12ClN3O5