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![4'',5''-Bis(4'-carboxy[1,1'-biphenyl]-4-YL)[1,1':4',1'':2'',1''':4''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid](https://qncdn.chemcd.cn/catsyn/structure/SC125165.png)
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Catsyn? 4'',5''-Bis(4'-carboxy[1,1'-biphenyl]-4-YL)[1,1':4',1'':2'',1''':4''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid | CAS 1643112-46-2?? ?? ??? ?????. ? ??? C58H38O8??, ???? 862.92g/mol??, ??? ????? NLT 98%???.
![SC121348 | 910462-31-6 | Tert-butyl [5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)pyridin-2-YL]carbamate](https://qncdn.chemcd.cn/catsyn/structure/SC121348.png "SC121348 | 910462-31-6 | Tert-butyl [5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)pyridin-2-YL]carbamate")
