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2402-95-1 - 2-Chloropyridine N-oxide, 97% - L20033 - Alfa Aesar

L20033 2-Chloropyridine N-oxide, 97%

CAS Number
2402-95-1
Synonyms

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2-Chloropyridine N-oxide, 97%

MDL
MFCD00129036
EINECS
219-284-4

Chemical Properties

Formula
C5H4ClNO
Formula Weight
129.55
Melting point
67-72°
Sensitivity
Moisture Sensitive
Solubility
Insoluble in water.

Applications

2-Chloropyridine N-oxide is important intermediate products for example in the preparation of pyrithiene, especially zinc pyrithione

Notes

Moisture Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers

Literature References

P. Ballesteros.; R.M. Claramunt.; J. Elguero. Driscoll. Study of the catalytic properties of tris (3,6-dioxaheptyl) amine (tda-1) in heteroaromatic nucleophilic substitution of chloropyridines and their n-oxides. Tetrahedron. 1987, 43, (11), 2557-2564.

Inamur R. Laskar.; Shih-Feng Hsu.; Teng-Ming Chen. Syntheses, photoluminescence and electroluminescence of some new blue-emitting phosphorescent iridium(III)-based materials. Polyhedron. 2005, 24, (2), 189-200.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312-H331-H315-H319-H335

Harmful if swallowed. Harmful in contact with skin. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
108585
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2933.39
TSCA
No

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