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25610

2-Chloro-5-nitropyridine

purum, ≥97.0% (AT)

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About This Item

Empirical Formula (Hill Notation):
C5H3ClN2O2
CAS Number:
4548-45-2
Molecular Weight:
158.54
EC Number:
224-908-3
UNSPSC Code:
12352100
PubChem Substance ID:
329752802
Beilstein/REAXYS Number:
120453
MDL number:
MFCD00006240
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grade

purum

assay

≥97.0% (AT)

mp

105-108 °C (lit.), 105-109 °C

SMILES string

[O-][N+](=O)c1ccc(Cl)nc1

InChI

1S/C5H3ClN2O2/c6-5-2-1-4(3-7-5)8(9)10/h1-3H

InChI key

BAZVFQBTJPBRTJ-UHFFFAOYSA-N

General description

Kinetics of the reaction of 2-chloro-5-nitropyridine with a series of aryloxide ions has been studied in methanol.

Application

2-Chloro-5-nitropyridine has been used in preparation of 5,5′-dinitro-2,2′-dipyridylsulfide.

Disclaimer

may discolor to a dark color on storage

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

Regulatory Information

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The reaction of 2-chloro-5-nitropyridine and thiourea.
Surrey AR and Lindwall HG.
Journal of the American Chemical Society, 62(7), 1697-1698 (1940)
Kinetics of the reaction of 2-chloro-3-nitro-and 2-chloro-5-nitropyridines with aryloxide ions in methanol.
El-Bardan AA.
Journal of Physical Organic Chemistry, 12(4), 347-353 (1999)