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Catsyn? 2-Bromo-2′-chloro-9,9′-spirobi[9H-fluorene] | CAS 2411078-31-2?? ?? ??? ?????. ? ??? C25H14BrCl??, ???? 429.74g/mol??, ??? ????? NLT 98%???.
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3-Bromo-9,9'-spiro[9H-fluorene]
2-Amino-3-(1-naphthyl)-9,9-dimethylfluorene
N-([1,1':3',1''-terphenyl]-5'-YL)-9,9-dimethyl-9H-fluoren-2-amine
![2-Bromo-2′-chloro-9,9′-spirobi[9H-fluorene]](https://qncdn.chemcd.cn/catsyn/structure/SC124579.png)
![SC121929 | 1361227-58-8 | 3-Bromo-9,9'-spiro[9H-fluorene]](https://qncdn.chemcd.cn/catsyn/structure/SC121929.png "SC121929 | 1361227-58-8 | 3-Bromo-9,9'-spiro[9H-fluorene]")
![SC122543 | 1372778-68-1 | N-([1,1':3',1''-terphenyl]-5'-YL)-9,9-dimethyl-9H-fluoren-2-amine](https://qncdn.chemcd.cn/catsyn/structure/SC122543.png "SC122543 | 1372778-68-1 | N-([1,1':3',1''-terphenyl]-5'-YL)-9,9-dimethyl-9H-fluoren-2-amine")