131652
Pyridine N-oxide
95%
Synonym(s):
Pyridine oxide
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About This Item
Empirical Formula (Hill Notation):
C5H5NO
CAS Number:
Molecular Weight:
95.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-774-6
Beilstein/REAXYS Number:
105257
MDL number:
Product Name
Pyridine N-oxide, 95%
InChI key
ILVXOBCQQYKLDS-UHFFFAOYSA-N
InChI
1S/C5H5NO/c7-6-4-2-1-3-5-6/h1-5H
SMILES string
[O-][n+]1ccccc1
assay
95%
form
solid
bp
270 °C (lit.)
mp
62-67 °C (lit.)
Quality Level
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Application
Pyridine N-oxide was used to study the FTIR spectra of pyridine N-oxide in acetonitrile.
General description
Pyridine N-oxide axle with [2]rotaxanes was synthesized via an anion templated threading-followed-by-stoppering strategy.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
289.4 °F - closed cup
flash_point_c
143 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Jinshui Chen et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 15(30), 7268-7276 (2009-07-07)
Optically active chiral alkyl chlorides are valuable compounds because of their bioactivity and versatile synthetic utility. Accordingly, the ring opening of epoxides with a chloride nucleophile stands as an important goal in asymmetric catalysis. We describe herein recent advances in
Masahito Murai et al.
Chemical communications (Cambridge, England), 48(61), 7622-7624 (2012-06-26)
Gold(I)-catalysed tandem oxygen-transfer/cycloisomerisation reaction of 2-(2-propynyl)pyridine N-oxides provides an atom-economical route to indolizinone frameworks.
Daniele Sanna et al.
Dalton transactions (Cambridge, England : 2003), 41(24), 7304-7318 (2012-05-12)
The behaviour of the systems formed by VO(2+), 2-hydroxypyridine-N-oxide (Hhpo) and 2-mercaptopyridine-N-oxide (Hmpo) was studied both in solution and in the solid state through the combined application of spectroscopic (EPR and UV-Vis spectroscopy) and DFT methods. The geometry of solid
Palladium-catalyzed (N-oxido-2-pyridinyl)methyl transfer from 2-(2-hydroxyalkyl)pyridine N-oxide to aryl halides by beta-carbon elimination.
Takafumi Suehiro et al.
Chemistry, an Asian journal, 4(8), 1217-1220 (2009-06-09)
James M Mercurio et al.
Chemical communications (Cambridge, England), 49(92), 10793-10795 (2013-10-15)
Four pyridine N-oxide axle containing [2]rotaxanes have been synthesised via an anion templated threading-followed-by-stoppering strategy and shown to be the first examples of neutral interlocked host systems capable of recognising halide anions in aqueous solvent mixtures.
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