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492467-85-3 2-butenoic acid, 2-methyl-3-(4-nitrophenyl)-, methyl ester, (2e)-

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Product Name 2-Butenoic acid, 2-methyl-3-(4-nitrophenyl)-, methyl ester, (2E)-
CAS No. 492467-85-3
Molecular Formula C12H13NO4