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89111-41-1 2-butanone,1-diazo-3-(2,3-dihydro-5,7-dimethoxy-1h-benz[e]inden-2-yl)-

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Product Name 2-Butanone,1-diazo-3-(2,3-dihydro-5,7-dimethoxy-1H-benz[e]inden-2-yl)-
CAS No. 89111-41-1
Molecular Formula C19H20N2O3