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542814 Sigma-Aldrich

3-Pyridylamidoxime

98%

Synonym: N-Hydroxynicotinamidine

  • CAS Number 1594-58-7

  • Empirical Formula (Hill Notation) C6H7N3O

  • Molecular Weight 137.14

  •  MDL number MFCD00265955

  •  PubChem Substance ID 24878637

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Properties

Related Categories Building Blocks, C6, Chemical Synthesis, Heterocyclic Building Blocks, Pyridines More...
Quality Level   100
assay   98%
mp   130-135 °C (lit.)
SMILES string   N\C(=N\O)c1cccnc1
InChI   1S/C6H7N3O/c7-6(9-10)5-2-1-3-8-4-5/h1-4,10H,(H2,7,9)
InChI key   AQBMQGDKWIPBRF-UHFFFAOYSA-N

Description

General description

3-Pyridylamidoxime (pyridine-3-amidoxime, Py-3-AO) can be synthesized from the reaction between hydroxylamine hydrochloride, sodium hydroxide and 3-cyanopyridine (dissolved in ethanol).

Application

3-Pyridylamidoxime may be used in the synthesis of 3-(3-pyridyl)-5-trichloromethyl-1,2,4-oxadiazole.

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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