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391243-93-9 3-butenoic acid, 4-(9h-fluoren-2-yl)-2-oxo-, 2-propenyl ester, (3e)-

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Product Name 3-Butenoic acid, 4-(9H-fluoren-2-yl)-2-oxo-, 2-propenyl ester, (3E)-
CAS No. 391243-93-9
Molecular Formula C20H16O3