Date published: 2026-4-25

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4-Picoline N-oxide (CAS 1003-67-4)

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Alternate Names:
4-Methylpyridine N-oxide
CAS Number:
1003-67-4
Purity:
≥97%
Molecular Weight:
109.13
Molecular Formula:
C6H7NO
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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4-Picoline N-oxide is a white crystalline substance, dissolvable in water and polar mediums like ethanol and acetone. It is an amide that can be polymerized to form a polymeric matrix. In this compound, the chlorine atom interacts with the metal ion to yield a coordination complex. Its magnetic properties and interactions with molecules such as fatty acids have been examined using magnetic resonance spectroscopy. The compound finds various applications in scientific research, playing a significant role in the formulation of pesticides and synthesis of catalysts due to its pronounced antibacterial and antifungal properties.


4-Picoline N-oxide (CAS 1003-67-4) References

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  2. Drug-induced reactivation of apoptosis abrogates HIV-1 infection.  |  Hanauske-Abel, HM., et al. 2013. PLoS One. 8: e74414. PMID: 24086341
  3. Rhodium-catalyzed oxygenative [2 + 2] cycloaddition of terminal alkynes and imines for the synthesis of β-lactams.  |  Kim, I., et al. 2014. Org Lett. 16: 2482-5. PMID: 24720639
  4. Diversity-oriented synthetic strategy for developing a chemical modulator of protein-protein interaction.  |  Kim, J., et al. 2016. Nat Commun. 7: 13196. PMID: 27774980
  5. Extending (Q)SARs to incorporate proprietary knowledge for regulatory purposes: is aromatic N-oxide a structural alert for predicting DNA-reactive mutagenicity?  |  Amberg, A., et al. 2019. Mutagenesis. 34: 67-82. PMID: 30189015
  6. Ruthenium-Catalyzed Oxidative Amidation of Alkynes to Amides.  |  Álvarez-Pérez, A., et al. 2019. Org Lett. 21: 5346-5350. PMID: 31247753
  7. Ionization of gold (γ-methoxy)vinyl complexes generates reactive gold vinyl carbene complexes.  |  Kim, N. and Widenhoefer, RA. 2019. Chem Sci. 10: 6149-6156. PMID: 31360421
  8. Complexation of thorium with pyridine monocarboxylate-N-oxides: Thermodynamic and computational studies.  |  Dumpala, RMR., et al. 2018. J Chem Thermodyn. 122: 13-22. PMID: 32226127
  9. Optical spin-state polarization in a binuclear europium complex towards molecule-based coherent light-spin interfaces.  |  Kumar, KS., et al. 2021. Nat Commun. 12: 2152. PMID: 33846323
  10. Polyoxometalate Functionalized Sensors: A Review.  |  Veríssimo, MIS., et al. 2022. Front Chem. 10: 840657. PMID: 35372262
  11. ZnO nanostructured materials and their potential applications: progress, challenges and perspectives.  |  Raha, S. and Ahmaruzzaman, M. 2022. Nanoscale Adv. 4: 1868-1925. PMID: 36133407
  12. Effective Antibacterial/Photocatalytic Activity of ZnO Nanomaterials Synthesized under Low Temperature and Alkaline Conditions.  |  Kim, S., et al. 2022. Nanomaterials (Basel). 12: PMID: 36558270
  13. Chemoselective Ru-Catalyzed Oxidative Lactamization vs Hydroamination of Alkynylamines: Insights from Experimental and Density Functional Theory Studies.  |  Álvarez-Constantino, AM., et al. 2023. J Org Chem. 88: 1185-1193. PMID: 36579612

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Picoline N-oxide, 25 g

sc-256825
25 g
$52.00