Date published: 2026-8-1

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C5a Receptor Antagonist, W-54011 (CAS 405098-33-1)

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Alternate Names:
N-((4-Dimethylaminophenyl)methyl)-N-(4-isopropylphenyl)-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-carboxamide, HCl
Application:
C5a Receptor Antagonist, W-54011 is a specific and potent C5a receptor antagonist
CAS Number:
405098-33-1
Purity:
≥95%
Molecular Weight:
493.09
Molecular Formula:
C30H36N2O2•HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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C5a Receptor Antagonist, W-54011 is a potent, specific, and orally active CD88 (C5a receptor) antagonist. Shown to inhibit the binding of 125I-rhC5a to human neutrophils with a Ki of 2.2 nM, as well as C5a-induced intracellular Ca2+-mobilization, chemotaxis and reactive oxygen species (ROS) generation (IC50 = 3.1 nM, 2.7 nM and 1.6 nM, respectively) with no agonist activity up to 10 muM. Shown to prevent C5a-induced neutrophenia in gerbils (100 mug/kg i.v. or 3-30 mg/kg orally).


C5a Receptor Antagonist, W-54011 (CAS 405098-33-1) References

  1. Identification of a potent and orally active non-peptide C5a receptor antagonist.  |  Sumichika, H., et al. 2002. J Biol Chem. 277: 49403-7. PMID: 12384495
  2. C5a promotes migration, proliferation, and vessel formation in endothelial cells.  |  Kurihara, R., et al. 2010. Inflamm Res. 59: 659-66. PMID: 20217457
  3. Complement Component 5 Mediates Development of Fibrosis, via Activation of Stellate Cells, in 2 Mouse Models of Chronic Pancreatitis.  |  Sendler, M., et al. 2015. Gastroenterology. 149: 765-76.e10. PMID: 26001927

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

C5a Receptor Antagonist, W-54011, 1 mg

sc-203863
1 mg
$206.00

C5a Receptor Antagonist, W-54011, 5 mg

sc-203863A
5 mg
$645.00