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775331-03-8 2h-1-benzopyran-3-carboxylic acid, 6-ethyl-2-(trifluoromethyl)-, (2r)-

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Product Name 2H-1-Benzopyran-3-carboxylic acid, 6-ethyl-2-(trifluoromethyl)-, (2R)-
CAS No. 775331-03-8
Molecular Formula C13H11F3O3