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87884-57-9 2h-pyrrol-2-one, 5-butylidene-1,5-dihydro-1-methyl-, (e)-

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Product Name 2H-Pyrrol-2-one, 5-butylidene-1,5-dihydro-1-methyl-, (E)-
CAS No. 87884-57-9
Molecular Formula C9H13NO