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![[1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl]-4,4''''-dicarboxaldehyde, 5''-(4'-formyl[1,1'-biphenyl]-4-YL)- (9CI)](https://qncdn.chemcd.cn/catsyn/structure/SC125062.png)
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Catsyn? [1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl]-4,4''''-dicarboxaldehyde, 5''-(4'-formyl[1,1'-biphenyl]-4-YL)- (9CI) | CAS 805246-78-0?? ?? ??? ?????. ? ??? C45H30O3??, ???? 618.72g/mol??, ??? ????? NLT 98%???.
![SC125048 | 99970-84-0 | [2,2'-Bipyridine]-4,4'-dicarbaldehyde](https://qncdn.chemcd.cn/catsyn/structure/SC125048.png "SC125048 | 99970-84-0 | [2,2'-Bipyridine]-4,4'-dicarbaldehyde")