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138138-15-5 2-butenoic acid, 4-oxo-4-(1-pyrrolidinyl)-, methyl ester, (z)-

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Product Name 2-Butenoic acid, 4-oxo-4-(1-pyrrolidinyl)-, methyl ester, (Z)-
CAS No. 138138-15-5
Molecular Formula C9H13NO3