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494771-28-7 2-butenoic acid, 4-(4-bromophenyl)-2-hydroxy-4-oxo-,2-ethoxy-2-oxoethyl ester, (2z)-

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Product Name 2-Butenoic acid, 4-(4-bromophenyl)-2-hydroxy-4-oxo-,2-ethoxy-2-oxoethyl ester, (2Z)-
CAS No. 494771-28-7
Molecular Formula C14H13BrO6