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Catsyn? 2-Nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)aniline | CAS 833486-94-5?? ?? ??? ?????. ? ??? C12H17BN2O4??, ???? 264.09g/mol??, ??? ????? NLT 98%???.