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502180-36-1 4-pentenoic acid, 2-[(3,4-dimethoxyphenyl)methylene]-, ethyl ester,(2e)-

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Product Name 4-Pentenoic acid, 2-[(3,4-dimethoxyphenyl)methylene]-, ethyl ester,(2E)-
CAS No. 502180-36-1
Molecular Formula C16H20O4