Date published: 2025-9-26

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CX546 (CAS 215923-54-9)

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Alternate Names:
(2,3-Dihydro-1,4-benzodioxin-6-yl)-1-piperidinylmethanone
Application:
CX546 is an AMPA receptor potentiator and GluR activator
CAS Number:
215923-54-9
Molecular Weight:
247.29
Molecular Formula:
C14H17NO3
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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AMPA receptor potentiator which is specifically bound to agonist bound non-desensitized receptors.


CX546 (CAS 215923-54-9) References

  1. Mechanism and impact of allosteric AMPA receptor modulation by the ampakine CX546.  |  Nagarajan, N., et al. 2001. Neuropharmacology. 41: 650-63. PMID: 11640919
  2. Benzamide-type AMPA receptor modulators form two subfamilies with distinct modes of action.  |  Arai, AC., et al. 2002. J Pharmacol Exp Ther. 303: 1075-85. PMID: 12438530
  3. Identification of a site in GluR1 and GluR2 that is important for modulation of deactivation and desensitization.  |  Leever, JD., et al. 2003. Mol Pharmacol. 64: 5-10. PMID: 12815155
  4. Modulation of AMPA receptor kinetics differentially influences synaptic plasticity in the hippocampus.  |  Arai, AC., et al. 2004. Neuroscience. 123: 1011-24. PMID: 14751292
  5. AMPA receptor potentiators for the treatment of CNS disorders.  |  O'Neill, MJ., et al. 2004. Curr Drug Targets CNS Neurol Disord. 3: 181-94. PMID: 15180479
  6. Ampakine CX546 bolsters energetic response of astrocytes: a novel target for cognitive-enhancing drugs acting as alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor modulators.  |  Pellerin, L. and Magistretti, PJ. 2005. J Neurochem. 92: 668-77. PMID: 15659236
  7. The ampakine CX546 restores the prepulse inhibition and latent inhibition deficits in mGluR5-deficient mice.  |  Lipina, T., et al. 2007. Neuropsychopharmacology. 32: 745-56. PMID: 16936708
  8. Ampakines alleviate respiratory depression in rats.  |  Ren, J., et al. 2006. Am J Respir Crit Care Med. 174: 1384-91. PMID: 16973981
  9. Blockade of the metabotropic glutamate 2/3 receptors enhances social memory via the AMPA receptor in rats.  |  Shimazaki, T., et al. 2007. Eur J Pharmacol. 575: 94-7. PMID: 17727837
  10. Modulation of agonist binding to AMPA receptors by 1-(1,4-benzodioxan-6-ylcarbonyl)piperidine (CX546): differential effects across brain regions and GluA1-4/transmembrane AMPA receptor regulatory protein combinations.  |  Montgomery, KE., et al. 2009. J Pharmacol Exp Ther. 331: 965-74. PMID: 19717789
  11. Effects of agents targeting glutamatergic systems on marble-burying behavior.  |  Iijima, M., et al. 2010. Neurosci Lett. 471: 63-5. PMID: 20036313
  12. Ampakine CX546 increases proliferation and neuronal differentiation in subventricular zone stem/progenitor cell cultures.  |  Schitine, C., et al. 2012. Eur J Neurosci. 35: 1672-83. PMID: 22506985
  13. Ketamine-induced antidepressant effects are associated with AMPA receptors-mediated upregulation of mTOR and BDNF in rat hippocampus and prefrontal cortex.  |  Zhou, W., et al. 2014. Eur Psychiatry. 29: 419-23. PMID: 24321772
  14. AMPAkines have novel analgesic properties in rat models of persistent neuropathic and inflammatory pain.  |  Le, AM., et al. 2014. Anesthesiology. 121: 1080-90. PMID: 25338127
  15. Enhanced AMPA receptor function promotes cerebellar long-term depression rather than potentiation.  |  van Beugen, BJ., et al. 2014. Learn Mem. 21: 662-7. PMID: 25403454

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

CX546, 10 mg

sc-205278
10 mg
$194.00

CX546, 50 mg

sc-205278A
50 mg
$666.00