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Certificate of Analysis

4-Hydroxy-3-nitropyridine, 98%

Code: H 3051

(For eg. B 1615-0108)

4-Hydroxy-3-nitropyridine can be synthesized by the nitration of 4-hydroxypyridine.

H 3051 (OTTO) 4-Hydroxy-3-nitropyridine, 98% Cas 5435-54-1 - used in the synthesis of 4-ethoxy-3-nitropyridine by treating with phosphorus pentachloride (PCl5) followed by ethanol.