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195324

2-Bromopyridine N-oxide hydrochloride

97%

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About This Item

Empirical Formula (Hill Notation):
C5H4BrNO · HCl
CAS Number:
80866-91-7
Molecular Weight:
210.46
NACRES:
NA.22
PubChem Substance ID:
24851685
UNSPSC Code:
12352005
EC Number:
279-594-0
MDL number:
MFCD00012804
Assay:
97%
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assay

97%

mp

131-134 °C (lit.)

functional group

bromo

SMILES string

Cl[H].[O-][n+]1ccccc1Br

InChI

1S/C5H4BrNO.ClH/c6-5-3-1-2-4-7(5)8;/h1-4H;1H

InChI key

FRYPQGMFDZBQEW-UHFFFAOYSA-N

Application

2-Bromopyridine N-oxide hydrochloride can be used as a reactant to prepare:
  • A complex of pyridine-N-oxide with borane by reacting with alkynyltriarylborates.
  • A biologically significant bis(2-selenopyridine-N-oxide)nickel(II)-acetone complex.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
06202BX
15917BD
18831AN
10205PU
07312BB

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Synthesis of Pyridine-N-oxide-Borane Intramolecular Complexes by Palladium-Catalyzed Reaction of 2-Bromopyridine-N-oxides with Alkynyltriarylborates
Ishida N, et al.
Organic Letters, 13(12), 3008-3011 (2011)
Crystal structure of bis (2-selenopyridine-N-oxide) nickel (II)--acetone (1:0.25), [Ni(C5H4NOSe)2]. 0.25 C3H6O
Niu D-Z, et al.
Zeitschrift fur Kristallographie - New Crystal Structures, 224(2), 327-328 (2009)

Global Trade Item Number

SKUGTIN
195324-5G04061833320488