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Catsyn? [2,2'-Bipyridine]-4,4'-dicarbaldehyde | CAS 99970-84-0?? ?? ??? ?????. ? ??? C12H8N2O2??, ???? 212.20g/mol??, ??? ????? NLT 98%???.
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(Piperidinium-1-ylmethyl)trifluoroborate internal salt
5-Bromoacetyl-2-hydroxybenzaldehyde
5-Bromo-2,3-dichloropyridine