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2-Chloro-5-nitrobenzoic acid undergoes microwave-assisted, regioselective amination reaction with aliphatic and aromatic amines to yield N-substituted 5-nitroanthranilic acid derivatives
C 2136 (OTTO) 2-Chloro-5-nitrobenzoic acid, 98% Cas 2516-96-3 - used as an intermediate for APIs, dyes and pigments.