(Z)-Capsaicin
Based on 1 Customer Validation
(Z)-Capsaicin is the cis isomer of capsaicin, acts as an orally active TRPV1 agonist, and is used in the research of neuropathic pain.
For research use only. We do not sell to patients.
- Purity: 99.79%
- CAS No.: 25775-90-0
- Formula: C18H27NO3
- Molecular Weight:305.41
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
TRPV1 receptor[1]
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| CHO | EC50 |
28.2 nM
Compound: 2
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Agonist activity at human TRPV1 expressed in CHO cells assessed as increase in 45Ca2+ uptake incubated for 5 mins by liquid scintillation counting method
Agonist activity at human TRPV1 expressed in CHO cells assessed as increase in 45Ca2+ uptake incubated for 5 mins by liquid scintillation counting method
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[PMID: 31702924] |
(Z)-Capsaicin is the cis isomer of capsaicin, acting as a TRPV1 agonist. (Z)-Capsaicin may also blocks the neruonal calcium channel[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 25775-90-0
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Appearance Solid
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Molecular Weight 305.41
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Formula C18H27NO3
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Color White to off-white
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SMILES
CC(C)/C=C\CCCCC(NCC1=CC=C(O)C(OC)=C1)=O
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Synonyms
Zucapsaicin; Civamide; cis-Capsaicin
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : ≥ 125 mg/mL (409.29 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.08 mg/mL (6.81 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.08 mg/mL (6.81 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL. * In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (269 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.2743 mL | 16.3714 mL | 32.7429 mL | 81.8572 mL |
| 5 mM | 0.6549 mL | 3.2743 mL | 6.5486 mL | 16.3714 mL | |
| 10 mM | 0.3274 mL | 1.6371 mL | 3.2743 mL | 8.1857 mL | |
| 15 mM | 0.2183 mL | 1.0914 mL | 2.1829 mL | 5.4571 mL | |
| 20 mM | 0.1637 mL | 0.8186 mL | 1.6371 mL | 4.0929 mL | |
| 25 mM | 0.1310 mL | 0.6549 mL | 1.3097 mL | 3.2743 mL | |
| 30 mM | 0.1091 mL | 0.5457 mL | 1.0914 mL | 2.7286 mL | |
| 40 mM | 0.0819 mL | 0.4093 mL | 0.8186 mL | 2.0464 mL | |
| 50 mM | 0.0655 mL | 0.3274 mL | 0.6549 mL | 1.6371 mL | |
| 60 mM | 0.0546 mL | 0.2729 mL | 0.5457 mL | 1.3643 mL | |
| 80 mM | 0.0409 mL | 0.2046 mL | 0.4093 mL | 1.0232 mL | |
| 100 mM | 0.0327 mL | 0.1637 mL | 0.3274 mL | 0.8186 mL |
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