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689251-88-5 2-propenoic acid, 3-[1-methyl-5-(2-thienyl)-1h-pyrazol-4-yl]-, ethyl ester,(2e)-

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Product Name 2-Propenoic acid, 3-[1-methyl-5-(2-thienyl)-1H-pyrazol-4-yl]-, ethyl ester,(2E)-
CAS No. 689251-88-5
Molecular Formula C13H14N2O2S