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Catsyn? 9-Bromo-11,11-dimethyl-11H-benzo[A]fluorene | CAS 1198396-29-0?? ?? ??? ?????. ? ??? C19H15Br??, ???? 323.23g/mol??, ??? ????? NLT 98%???.
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4,4'-(9-Fluorenylidene)dianiline
2,2',7,7'-Tetrakis[N,n-DI(4-methoxyphenyl)amino]-9,9'-spirobifluorene
9,9-Spirodifluorene-2-Boronic acid pinacol ester