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139061-39-5 2(3h)-benzofuranone, 5-hydroxy-3-(4-pyridinylmethylene)-, (e)-

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Product Name 2(3H)-Benzofuranone, 5-hydroxy-3-(4-pyridinylmethylene)-, (E)-
CAS No. 139061-39-5
Molecular Formula C14H9NO3