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Catsyn? 2-Bromo-7-chloro-9,9-dimethyl fluoren | CAS 605630-37-3?? ?? ??? ?????. ? ??? C15H12BrCl??, ???? 307.61g/mol??, ??? ????? NLT 98%???.
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N-([1,1'-biphenyl]-4-YL)-N-(9,9-dimethyl-9H-fluoren-2-YL)-9,9'-spirobi[fluoren]-2-amine
(9,9-Diphenyl-9H-fluoren-2-YL)-naphthalen-1-YL-amine
2-(3-Chlorophenyl)-9,9'-spirobi[fluorene]
![SC124689 | 1364602-88-9 | N-([1,1'-biphenyl]-4-YL)-N-(9,9-dimethyl-9H-fluoren-2-YL)-9,9'-spirobi[fluoren]-2-amine](https://qncdn.chemcd.cn/catsyn/structure/SC124689.png "SC124689 | 1364602-88-9 | N-([1,1'-biphenyl]-4-YL)-N-(9,9-dimethyl-9H-fluoren-2-YL)-9,9'-spirobi[fluoren]-2-amine")
![SC122402 | 1556069-52-3 | 2-(3-Chlorophenyl)-9,9'-spirobi[fluorene]](https://qncdn.chemcd.cn/catsyn/structure/SC122402.png "SC122402 | 1556069-52-3 | 2-(3-Chlorophenyl)-9,9'-spirobi[fluorene]")