
Gefapixant citrate
CAS No. 2310299-91-1
Gefapixant citrate( —— )
Catalog No. M35748 CAS No. 2310299-91-1
Gefapixant citrate is an orally active P2X3 receptor (P2X3R) antagonist that acts on human homologous recombinant hP2X3 (IC50: ~30 nM) and hP2X2/3 (IC50: 100-200 nM).
Purity : >98% (HPLC)






Size | Price / USD | Stock | Quantity |
5MG | 55 | Get Quote |
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50MG | 219 | Get Quote |
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100MG | 385 | Get Quote |
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500MG | Get Quote | Get Quote |
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1G | Get Quote | Get Quote |
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Biological Information
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Product NameGefapixant citrate
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NoteResearch use only, not for human use.
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Brief DescriptionGefapixant citrate is an orally active P2X3 receptor (P2X3R) antagonist that acts on human homologous recombinant hP2X3 (IC50: ~30 nM) and hP2X2/3 (IC50: 100-200 nM).
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DescriptionGefapixant citrate is an orally active and potent purinergic P2X3 receptor (P2X3R) antagonist, with IC50 values of ~30 nM versus recombinant hP2X3 homotrimers and 100-250 nM at hP2X2/3 heterotrimeric receptors. Gefapixant citrate can be used for the research of chronic cough and knee osteoarthritis.
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In VitroGefapixant citrate displays no inhibitory impact on any non-P2X3 subunit containing receptors (IC50 values >10,000 nM at recombinant homotrimeric hP2X1, hP2X2, hP2X4, rP2X5 and hP2X7 channels).
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In VivoGefapixant citrate (7d bid, orally) attenuates the weight bearing laterality with complete reversal of apparent hyperalgesia at the two higher doses in a rat model of knee osteoarthritis (14d following intra-articular administration of monoiodoacetate).
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Synonyms——
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PathwayOthers
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TargetOther Targets
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RecptorOthers
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Research Area——
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Indication——
Chemical Information
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CAS Number2310299-91-1
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Formula Weight545.52
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Molecular FormulaC20H27N5O11S
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Purity>98% (HPLC)
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Solubility——
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SMILESOC(=O)CC(O)(CC(O)=O)C(O)=O.COc1cc(C(C)C)c(Oc2cnc(N)nc2N)cc1S(N)(=O)=O
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Chemical Name——
Shipping & Storage Information
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Storage(-20℃)
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ShippingWith Ice Pack
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Stability≥ 2 years
Reference
1. Anthony P. Ford, et al. The therapeutic promise of ATP antagonism at P2X3 receptors in respiratory and urological disorders. Front Cell Neurosci. 2013; 7: 267.?
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