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Catsyn? 4,4'-Diethynyl-2,2'-bipyridine | CAS 133810-44-3?? ?? ??? ?????. ? ??? C14H8N2??, ???? 204.23g/mol??, ??? ????? NLT 98%???.
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Methyl 3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-YL) propionate
3-(3-Bromo-phenyl)-propionic acid ethyl ester
Alpha,alpha,alpha-trifluoro-O-toluic acid