Pyridine, 3-fluoro-4-nitro-, 1-oxide, also known by its CAS number 769-54-0, is a heterocyclic organic compound characterized by a pyridine ring with a nitro group and a fluorine atom substituted at specific positions. This compound features a nitrogen atom within a six-membered aromatic ring, contributing to its basicity and potential reactivity. The presence of the nitro group typically enhances the electrophilic character of the molecule, making it useful in various chemical reactions, including nitration and substitution processes. The fluorine atom can influence the compound's polarity and solubility, affecting its interactions with other substances. Pyridine derivatives are often utilized in pharmaceuticals, agrochemicals, and as intermediates in organic synthesis. Additionally, the 1-oxide designation indicates the presence of an oxygen atom bonded to the nitrogen, which can affect the compound's stability and reactivity. Overall, this compound exhibits unique properties that make it valuable in both industrial and research applications.

Pyridine, 3-fluoro-4-nitro-, 1-oxide

769-54-0: 3-Fluoro-4-Nitropyridine-N-Oxide, 3-Fluoro-4-nitro-1-oxidopyridin-1-ium, 3-Fluoro-4-nitropyridin-1-ium-1-olate, Pyridine, 3-fluoro-4-nitro-, 1-oxide, 3-Fluoro-4-nitropyridine 1-oxide

3-Fluoro-4-nitropyridine-N-oxide

3-fluoro-4-nitro-1-oxidopyridin-1-ium is the pyridine analog of 3,4-difluoronitrobenzene. It is a pharmaceutical that has been used in the treatment of multiple sclerosis. This drug inhibits the production of myelin and promotes remyelination by inducing oligodendrocyte precursor cells to differentiate into mature oligodendrocytes. The mechanism of action is not yet well understood, but it may be due to its ability to inhibit the formation of free radicals and reactive oxygen species in the CNS. 3-fluoro-4-nitro-1-oxidopyridin-1-ium can be prepared using a flow hydrogenation process which allows for automation with labeling and radiotracer synthesis.

CAS 769-54-0: Pyridine, 3-fluoro-4-nitro-, 1-oxide

3-Fluoro-4-nitropyridine-N-oxide

Ref: 54-PC53338

3-fluoro-4-nitro-1-oxidopyridin-1-ium

Ref: 3D-FF104671

3-Fluoro-4-nitropyridine N-oxide

Ref: 10-F076846

3-Fluoro-4-nitropyridine 1-oxide

Ref: IN-DA003JGG