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80937-21-9 2-butenoic acid, 4-(3,4-dimethoxyphenyl)-4-oxo-, methyl ester, (2e)-

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Product Name 2-Butenoic acid, 4-(3,4-dimethoxyphenyl)-4-oxo-, methyl ester, (2E)-
CAS No. 80937-21-9
Molecular Formula C13H14O5