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Catsyn? 5-Chloropyridine-2-carboxylic acid | CAS 86873-60-1?? ?? ??? ?????. ? ??? C6H4ClNO2??, ???? 157.55g/mol??, ??? ????? NLT 98%???.
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2-Trifluoromethyl-5-pyridineboric acid
3,5-Dibromopyridine-4-carboxaldehyde
3,4,5-Trimethoxyphenylacetic acid