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190616 Sigma-Aldrich

2-Hydroxy-3-nitropyridine

98%

Synonym: 3-Nitro-2-pyridinol, 3-Nitro-2-pyridone

  • CAS Number 6332-56-5

  • Empirical Formula (Hill Notation) C5H4N2O3

  • Molecular Weight 140.10

  •  Beilstein/REAXYS Number 124474

  •  EC Number 228-709-2

  •  MDL number MFCD00006270

  •  PubChem Substance ID 24851450

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Properties

Related Categories Building Blocks, C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines More...
InChI Key   BOAFCICMVMFLIT-UHFFFAOYSA-N
assay   98%
mp   212 °C (dec.) (lit.)

Description

General description

2-Hydroxy-3-nitropyridine reacts with phosphorus pentachloride and phosphoryl chloride to yield 2-chloro-3-nitropyridine.

Application

2-Hydroxy-3-nitropyridine was used in the synthesis of:
• 3-nitro-2-pyridyl β-D-galactoside
• 3-nitro-2-pyridyl N-acetyl-β-D-glucosaminide
• 5-amino-6-chloro-3-iodopyridine

Packaging

5, 25 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
UU7718000

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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