4-Hydroxy-3-nitropyridine Chemical Properties

Melting point:

285 °C (dec.) (lit.)

Boiling point:

382.1±22.0 °C(Predicted)

Density 

1.507±0.06 g/cm3(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

pka

0.13±0.14(Predicted)

BRN 

1072928

InChIKey

YUWOLBZMQDGRFV-UHFFFAOYSA-N

CAS DataBase Reference

5435-54-1(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-36/37/39-22

WGK Germany 

3

Hazard Note 

Toxic

HazardClass 

IRRITANT, IRRITANT-HARMFUL

HS Code 

29333990

MSDS

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4-Hydroxy-3-nitropyridine Usage And Synthesis

Chemical Properties

Light yellow crystalline powder

Uses

4-Hydroxy-3-nitropyridine may be used in the synthesis of 4-ethoxy-3-nitropyridine by treating with phosphorus pentachloride (PCl₅) followed by ethanol. It may also be used to prepare 4-chloro-3-nitropyridine by treating with PCl₅-POCl₃ (phosphorus oxychloride).

General Description

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

4-Hydroxy-3-nitropyridine(5435-54-1)Related Product Information

• 2-Chloro-3-cyanopyridine
• 3-Nitropyridine
• 4-Methyl-3-nitropyridine
• 4-Cyanophenol
• 3-Nitrotoluene
• 3-Aminopyridine
• 4-Hydroxypyridine
• CHLOROPHOSPHONAZO III
• 2,4,6-Trinitrotoluene
• Nitrobenzene
• 2-HYDROXY-3-NITROPYRIDINE
• 4-Hydroxy-3-nitropyridine
• NITROGEN DIOXIDE
• 2-HYDROXY-3-METHYL-5-NITROPYRIDINE
• 2,4-Hydroxy-3-nitropyridine.
• 3-Bromo-4-hydroxy-5-nitropyridine
• 4-Hydroxy-3-nitropyridine N-oxide 97+%,4-HYDROXY-3-NITROPYRIDINE N-OXIDE
• 5-FLUORO-2-HYDROXY-3-NITROPYRIDINE