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207511-18-0 - 4-Methoxypyridine N-oxide hydrate, 99% - L04709 - Alfa Aesar

L04709 4-Methoxypyridine N-oxide hydrate, 99%

CAS Number
207511-18-0
Synonyms

Size Price ($) Quantity Availability
1g 30.90
5g 116.39
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4-Methoxypyridine N-oxide hydrate, 99%

MDL
MFCD00149410
EINECS
214-367-1

Chemical Properties

Formula
C6H7NO2•xH2O
Formula Weight
125.13(anhy)
Melting point
78-82°
Sensitivity
Hygroscopic
Solubility
Soluble in water.

Applications

4-Methoxypyridine N-oxide hydrate is used as an active pharmaceutical intermediate.

Notes

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is hygroscopic in nature.

Literature References

Jih Ru Hwu.; Wen Nan Tseng.; Himatkumar V. Pate.; Fong Fuh Wong.; Den-Nan Horng.; Ben Ruey Liaw.; Lung Ching Lin. Mono-deoxygenation of Nitroalkanes, Nitrones, and Heterocyclic N-Oxides by Hexamethyldisilane through 1,2-Elimination:? Concept of “Counterattack Reagent”. J. Org. Chem. 1999, 64 (7), 2211-2218.

Hari Prasad Kokatla.; Paul F Thomson.; Suyeal Bae.; Venkata Ramana Doddi.; Mahesh K Lakshman. Reduction of amine N-oxides by diboron reagents. Journal of Organic Chemistry. 2011, 76 (19), 7842-7848.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-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. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
115212
Harmonized Tariff Code
2933.39
TSCA
No

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