Date published: 2026-5-2

1-800-457-3801

SCBT Portrait Logo
Seach Input

Oxaprozin (CAS 21256-18-8)

0.0(0)
Write a reviewAsk a question

Alternate Names:
4,5-Diphenyl-2-oxazolepropanoic acid
Application:
Oxaprozin is a non-narcotic anti-inflammatory agent shown to inhibit prostaglandin synthesis
CAS Number:
21256-18-8
Molecular Weight:
293.32
Molecular Formula:
C18H15NO3
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Oxaprozin undergoes conversion to its active form, oxaprozin acid. Once formed, oxaprozin acid acts by binding to the cyclooxygenase (COX) enzymez, effectively impeding their activity. These enzymes are for the conversion of arachidonic acid to prostaglandins and thromboxanes. Consequently, the synthesis of prostaglandins, hormones that play a role in the inflammatory response, is diminished. Additionally, oxaprozin inhibits the production of other inflammatory mediators, including leukotrienes and cytokines. By exerting these effects, oxaprozin helps to mitigate inflammation.


Oxaprozin (CAS 21256-18-8) References

  1. Oxaprozin-induced symptomatic hepatotoxicity.  |  Kethu, SR., et al. 1999. Ann Pharmacother. 33: 942-4. PMID: 10492496
  2. A review of the emerging profile of the anti-inflammatory drug oxaprozin.  |  Dallegri, F., et al. 2005. Expert Opin Pharmacother. 6: 777-85. PMID: 15934904
  3. Oxaprozin: a new NSAID.  |  al-Faks, MA. and Pugh, MC. 1992. Orthop Rev. 21: 558, 560-3. PMID: 1603605
  4. Synthesis, characterization and antiproliferative activity of transition metal complexes with 3-(4,5-diphenyl-1,3-oxazol-2-yl)propanoic acid (oxaprozin).  |  Božić, BD., et al. 2012. Chem Pharm Bull (Tokyo). 60: 865-9. PMID: 22790819
  5. Oxaprozin-Loaded Lipid Nanoparticles towards Overcoming NSAIDs Side-Effects.  |  Lopes-de-Araújo, J., et al. 2016. Pharm Res. 33: 301-14. PMID: 26350105
  6. Oxaprozin: A new hope in the modulation of matrix metalloproteinase 9 activity.  |  Ianni, A., et al. 2019. Chem Biol Drug Des. 93: 811-817. PMID: 30582279
  7. The study of ultrasound and iontophoresis on oxaprozin transdermal penetration using surface-enhanced Raman spectroscopy.  |  Liu, S., et al. 2020. Drug Deliv Transl Res. 10: 83-92. PMID: 31407271
  8. Oxaprozin Analogues as Selective RXR Agonists with Superior Properties and Pharmacokinetics.  |  Schierle, S., et al. 2021. J Med Chem. 64: 5123-5136. PMID: 33793232
  9. Oxaprozin. A preliminary review of its pharmacodynamic and pharmacokinetic properties, and therapeutic efficacy.  |  Todd, PA. and Brogden, RN. 1986. Drugs. 32: 291-312. PMID: 3536423
  10. Anticonvulsant activity of oxaprozin in a rat model of pentylenetetrazole-induced seizure by targeting oxidative stress and SIRT1/PGC1α signaling.  |  Khatami, P., et al. 2022. Can J Physiol Pharmacol. 100: 534-541. PMID: 35395161
  11. Application of CO2 Supercritical Fluid to Optimize the Solubility of Oxaprozin: Development of Novel Machine Learning Predictive Models.  |  Alshahrani, SM., et al. 2022. Molecules. 27: PMID: 36144490
  12. Two Binding Sites of SARS-CoV-2 Macrodomain 3 Probed by Oxaprozin and Meclomen.  |  Li, J., et al. 2022. J Med Chem. 65: 15227-15237. PMID: 36356292
  13. Oxaprozin pharmacokinetics in the elderly.  |  Greenblatt, DJ., et al. 1985. Br J Clin Pharmacol. 19: 373-8. PMID: 3986088

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Oxaprozin, 5 mg

sc-215641
5 mg
$94.00

Oxaprozin, 10 mg

sc-215641B
10 mg
$181.00

Oxaprozin, 50 mg

sc-215641A
50 mg
$218.00

Oxaprozin, 100 mg

sc-215641C
100 mg
$281.00

Oxaprozin, 1 g

sc-215641D
1 g
$302.00

Oxaprozin, 2.5 g

sc-215641E
2.5 g
$396.00