Capsazepine
Tocris Bioscience, part of Bio-Techne | Catalog # 0464
TRPV antagonist; also activator of ENaCδ
Key Product Details
Description
TRPV antagonist; also activator of ENaCδ
Product Description
Capsazepine is a 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.Product Specifications
Molecular Weight
376.90
Formula
C19H21ClN2O2S
Storage
Store at RT
Purity
≥98% (HPLC)
Chemical Name
N-[2-(4-Chlorophenyl)ethyl]-1,3,4,5-tetrahydro-7,8-dihydroxy-2H-2-benzazepine-2-carbothioamide
CAS Number
138977-28-3
PubChem ID
2733484
InChI Key
DRCMAZOSEIMCHM-UHFFFAOYSA-N
SMILES
OC1=C(O)C=C2CN(CCCC2=C1)C(=S)NCCC1=CC=C(Cl)C=C1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 37.69 | 100 | |
| Ethanol | 9.42 | 25 |
Preparing Stock Solutions
for Capsazepine
The following data is based on the product molecular weight 376.90
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.65 mL | 13.27 mL | 26.53 mL |
| 5 mM | 0.53 mL | 2.65 mL | 5.31 mL |
| 10 mM | 0.27 mL | 1.33 mL | 2.65 mL |
| 50 mM | 0.05 mL | 0.27 mL | 0.53 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Kwak A capsaicin-receptor antagonist, capsazepine, reduces inflammation-induced hyperalgesic responses in the rat: evidence for an endogenous capsaicin-like substance. Neuroscience 1998 PMID: 9881874
- Yamamura Capsazepine is a novel activator of the δ subunit of the human epithelial Na+ channel. J.Biol.Chem. 2004 PMID: 15308635
- Dickenson and Dray Selective antagonism of capsaicin by capsazepine: evidence for a spinal receptor site in capsaicin-induced antinociception. Br.J.Pharmacol. 1991 PMID: 1810591
Product Specific Notices for Capsazepine
For research use only
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