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62142-55-6 piperidine, 4-(2-bromo-9h-xanthen-9-ylidene)-1-methyl-,(2z)-2-butenedioate

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Product Name Piperidine, 4-(2-bromo-9H-xanthen-9-ylidene)-1-methyl-,(2Z)-2-butenedioate
CAS No. 62142-55-6
Molecular Formula C19H18BrNO・xC4H4O4