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Catsyn? 2-Bromofluorene | CAS 1133-80-8?? ?? ??? ?????. ? ??? C13H9Br??, ???? 245.11g/mol??, ??? ????? NLT 98%???.
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9,9'-Spirobi[9H-fluorene], 2,7-dibromo-2',7'-bis(1,1-dimethylethyl)-
N-[1,1'-biphenyl]-2-YL-n-(9,9-dimethyl-9H-fluoren-2-YL)-9,9'-spirobi[9H-fluoren]-2-amine
9,9'-Spirobifluorene
![SC122490 | 439791-57-8 | 9,9'-Spirobi[9H-fluorene], 2,7-dibromo-2',7'-bis(1,1-dimethylethyl)-](https://qncdn.chemcd.cn/catsyn/structure/SC122490.png "SC122490 | 439791-57-8 | 9,9'-Spirobi[9H-fluorene], 2,7-dibromo-2',7'-bis(1,1-dimethylethyl)-")
![SC122392 | 1364603-07-5 | N-[1,1'-biphenyl]-2-YL-n-(9,9-dimethyl-9H-fluoren-2-YL)-9,9'-spirobi[9H-fluoren]-2-amine](https://qncdn.chemcd.cn/catsyn/structure/SC122392.png "SC122392 | 1364603-07-5 | N-[1,1'-biphenyl]-2-YL-n-(9,9-dimethyl-9H-fluoren-2-YL)-9,9'-spirobi[9H-fluoren]-2-amine")
