Date published: 2026-4-29

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Galvinoxyl, free radical (CAS 2370-18-5)

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Alternate Names:
2,6-di-t-Butyl-α-(3,5-di-t-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-p-tolyloxy, free radical
Application:
Galvinoxyl, free radical is a highly efficient scavenger of shorter-lived free radicals
CAS Number:
2370-18-5
Purity:
≥95%
Molecular Weight:
421.6
Molecular Formula:
C29H41O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Galvinoxyl, free radical is a long-lived free radical and a highly efficient scavenger of shorter-lived free radicals. Gavlinoxyl has demonstrated inhibitory properties against sarcoma 180 tumor cells and the ascitic form of hepatoma cells in vitro.


Galvinoxyl, free radical (CAS 2370-18-5) References

  1. Kinetic and stoichiometric assessment of the antioxidant activity of flavonoids by electron spin resonance spectroscopy.  |  McPhail, DB., et al. 2003. J Agric Food Chem. 51: 1684-90. PMID: 12617605
  2. Oxidative stability and radical scavenging activity of extra virgin olive oils: an electron paramagnetic resonance spectroscopy study.  |  Papadimitriou, V., et al. 2006. Anal Chim Acta. 573-574: 453-8. PMID: 17723560
  3. Properties of synthetic homoisoflavonoids to reduce oxidants and to protect linoleic acid and dna against oxidation.  |  Li, YF., et al. 2010. J Agric Food Chem. 58: 4126-31. PMID: 20199083
  4. Photophysics of the galvinoxyl free radical revisited.  |  Grilj, J., et al. 2012. Phys Chem Chem Phys. 14: 6352-8. PMID: 22282133
  5. Electron spin resonance measurement of radical scavenging activity of Aronia melanocarpa fruit juice.  |  Valcheva-Kuzmanova, S., et al. 2012. Pharmacogn Mag. 8: 171-4. PMID: 22701293
  6. Dissolution DNP-NMR spectroscopy using galvinoxyl as a polarizing agent.  |  Lumata, LL., et al. 2013. J Magn Reson. 227: 14-9. PMID: 23246650
  7. Antioxidative properties of ascorbigen in using multiple antioxidant assays.  |  Tai, A., et al. 2014. Biosci Biotechnol Biochem. 78: 1723-30. PMID: 25273138
  8. Characterisation of the electronic structure of galvinoxyl free radical by variable energy UPS, XPS and NEXAFS spectroscopy.  |  Ljubić, I., et al. 2018. Phys Chem Chem Phys. 20: 2480-2491. PMID: 29313539
  9. Intermediate state representation approach to physical properties of molecular electron-detached states. I. Theory and implementation.  |  Dempwolff, AL., et al. 2020. J Chem Phys. 152: 024113. PMID: 31941330
  10. Experimental studies on the antitumor action of free radicals: antitumor action of galvinoxyl.  |  Yu, LJ., et al. 1983. Acta Acad Med Wuhan. 3: 36-9. PMID: 6866379

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Galvinoxyl, free radical, 10 mg

sc-202620
10 mg
$14.00

Galvinoxyl, free radical, 50 mg

sc-202620A
50 mg
$23.00