![](/CAS/GIF/6890-62-6.gif)
4-HYDROXYPYRIDINE-1-OXIDE synthesis
- Product Name:4-HYDROXYPYRIDINE-1-OXIDE
- CAS Number:6890-62-6
- Molecular formula:C5H5NO2
- Molecular Weight:111.1
![1,4'-Bipyridinium, chloride, 1'-oxide, compd. with ethenetetracarbonitrile (1:1) (9CI)](/CAS/20211123/GIF/137858-02-7.gif)
137858-02-7
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![4-HYDROXYPYRIDINE-1-OXIDE](/CAS/GIF/6890-62-6.gif)
6890-62-6
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Yield:6890-62-6 82%
Reaction Conditions:
with potassium hydroxide at 40; for 4 h;
References:
Rodina, L. L.;Ryzhakov, A. V.;Alekseeva, O. O. [Chemistry of Heterocyclic Compounds,1995,vol. 31,# 2,p. 157 - 159][Khimiya Geterotsiklicheskikh Soedinenii,1995,# 2,p. 184 - 186]
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![4-HYDROXYPYRIDINE-1-OXIDE](/CAS/GIF/6890-62-6.gif)
6890-62-6
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