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2-Hydroxy-5-nitropyridine

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2-Hydroxy-5-nitropyridine Basic information

Product Name:
2-Hydroxy-5-nitropyridine
Synonyms:
  • 2-HYDROXY-5-NITROPYRIDINE
  • 5-(NITRO)PYRIDIN-2-OL
  • 5-NITRO-2-PYRIDINOL
  • 2(1H)-Pyridinone, 5-nitro-
  • 2-Pyridinol, 5-nitro-
  • 5-Nirto-2-pyridinol
  • 5-Nitro-2(1H)-pyridone
  • 5-Nitro-2-hydroxypyridine
CAS:
5418-51-9
MF:
C5H4N2O3
MW:
140.1
EINECS:
226-525-7
Product Categories:
  • Building Blocks
  • C5
  • Pyridines, Pyrimidines, Purines and Pteredines
  • Pyridines derivates
  • Chemical Synthesis
  • Heterocyclic Building Blocks
  • NITRO
  • blocks
  • Pyridines
  • Pyridine
  • Pyridine Series
  • alcohol| nitro-compound
  • bc0001
  • 1
Mol File:
5418-51-9.mol
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2-Hydroxy-5-nitropyridine Chemical Properties

Melting point:
188-191 °C (lit.)
Boiling point:
256.56°C (rough estimate)
Density 
1.5657 (rough estimate)
refractive index 
1.4800 (estimate)
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DMSO (Slightly), Methanol (Very Slightly)
form 
Crystalline Powder
pka
8.06±0.10(Predicted)
color 
Light yellow to beige
Water Solubility 
Soluble in hot water and alkali liquor, Insoluble in most of organic solvents.
BRN 
120352
CAS DataBase Reference
5418-51-9(CAS DataBase Reference)
NIST Chemistry Reference
2-Hydroxy-5-nitropyridine(5418-51-9)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29333990

MSDS

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2-Hydroxy-5-nitropyridine Usage And Synthesis

Chemical Properties

light yellow to beige crystalline powder

Uses

A comparison of catalysts promotes imidazolide couplings including the identification of 2-hydroxy-5-nitropyridine as a new, safe, and effective catalyst.

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