R&D Systems Inc. Tocris Bioscience Boston Biochem

Capsazepine

Cat. No. 0464

Capsazepine C19H21ClN2O2S [138977-28-3]

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Chemical Name: N-[2-(4-Chlorophenyl)ethyl]-1,3,4,5-tetrahydro-7,8-dihydroxy-2H-2-benzazepine-2-carbothioamide

Biological Activity

Selective vanilloid receptor antagonist (Ki = 3.2 μM). Inhibits carrageenan inflammation-induced hyperalgesic responses in the rat. Also activates amiloride-sensitive epithelial Na+ channel ENaCδ. Also available as part of the Vanilloid TRPV1 Receptor Tocriset™.

Technical Data

M.Wt:
376.9
Formula:
C19H21ClN2O2S
Solubility:
Soluble to 25 mM in ethanol and to 100 mM in DMSO
Purity:
>99 %
Storage:
Store at RT
CAS No:
138977-28-3

The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.

Certificate of Analysis / Safety Data Sheet

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Safety Data Sheet: View Safety Data Sheet

References

Dickenson and Dray (1991) Selective antagonism of capsaicin by capsazepine: evidence for a spinal receptor site in capsaicin-induced antinociception. Br.J.Pharmacol. 104 1045. PMID: 1810591.

Kwak et al (1998) A capsaicin-receptor antagonist, capsazepine, reduces inflammation-induced hyperalgesic responses in the rat: evidence for an endogenous capsaicin-like substance. Neuroscience 86 619. PMID: 9881874.

Yamamura et al (2004) Capsazepine is a novel activator of the δ subunit of the human epithelial Na+ channel. J.Biol.Chem. 279 44483. PMID: 15308635.

If you know of a relevant citation for this product please let us know.

Keywords: Capsazepine, supplier, Vanilloid, receptor, antagonists, activators, ENaCdelta, vanilloid, Vanillioid, Receptors, VR1, TRPV, TRP, Channels, Transient, Receptor, Potential, Sodium, Epithelial, ENaC, Na+

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