(E)-Capsaicin
Tocris Bioscience, part of Bio-Techne | Catalog # 0462
TRPV agonist
Product Description
(E)-Capsaicin is a prototypic vanilloid receptor agonist (pEC50 values are 7.97 and 7.10 at rat and human VR1 receptors respectively). Excites a subset of primary afferent sensory neurons, with subsequent antinociceptive and anti-inflammatory effects. Reversibly inhibits aggregation of platelets.Product Specifications
Molecular Weight
305.42
Formula
C18H27NO3
Storage
Store at RT
Purity
≥98% (HPLC)
Chemical Name
(E)-N-[(4-Hydroxy-3-methoxyphenyl)methyl]-8-methyl-6-nonenamide
CAS Number
404-86-4
PubChem ID
1548943
InChI Key
YKPUWZUDDOIDPM-SOFGYWHQSA-N
SMILES
COC1=C(O)C=CC(CNC(=O)CCCC\C=C\C(C)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 | 15.27 | 50 | |
| Ethanol | 15.27 | 50 |
Preparing Stock Solutions
for (E)-Capsaicin
The following data is based on the product molecular weight 305.42
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 |
|---|---|---|---|
| 0.5 mM | 6.55 mL | 32.74 mL | 65.48 mL |
| 2.5 mM | 1.31 mL | 6.55 mL | 13.10 mL |
| 5 mM | 0.65 mL | 3.27 mL | 6.55 mL |
| 25 mM | 0.13 mL | 0.65 mL | 1.31 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Ralevic Cannabinoid activation of recombinant and endogenous vanilloid receptors. Eur.J.Pharmacol. 2001 PMID: 11672565
- Hogaboam and Wallace Inhibition of platelet aggregation by capsaicin. An effect unrelated to actions on sensory afferent neurons. Eur.J.Pharmacol. 1991 PMID: 1786800
- Holzer Capsaicin-cellular targets, mechanism of actions, and selectivity for thin sensory neurons. Pharmacol.Rev. 1991 PMID: 1852779
- Bevan and Szolcsani Sensory neuron-specific actions of capsaicin: mechanisms and application. TiPS 1990 PMID: 2203194
Product Specific Notices for (E)-Capsaicin
For research use only
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