Oxeladin citrate
Based on 1 Customer Validation
Oxeladin citrate is an orally active and brain-penetrant cough suppressant as well as a selective sigma 1 receptor agonist (Ki = 25 nM). Oxeladin can be used for pulmonary diseases and stroke research.
For research use only. We do not sell to patients.
- Purity: 98.0%
- CAS No.: 52432-72-1
- Formula: C26H41NO10
- Molecular Weight:527.60
-
Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
All Sigma Receptor Isoforms
More
Biological Activity
Oxeladin (10 μM, 24 h) facilitates S1R mediated brain-derived neurotrophic factor secretion from the neuronal MN9D cell line. [2].
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.
-
Animal Model:Middle cerebral artery occlusion model rats[1]
-
Dosage:135 mg/kg/day
-
Administration:MCAO for 2 d, then Oral gavage (p.o.) for 11 d
-
Result:Significantly improved neurological function on days 3, 7, and 14 following MCAO, decreased final extent of infarct after 14 days. Increased the amount of mature brain-derived neurotrophic factor in the cerebral cortex 2, 6, and 24 h after single oral dose.
Chemical Information
-
CAS No. 52432-72-1
-
Appearance Solid
-
Molecular Weight 527.60
-
Formula C26H41NO10
-
Color White to off-white
-
SMILES
O=C(OCCOCCN(CC)CC)C(CC)(CC)C1=CC=CC=C1.O=C(CC(C(O)=O)(O)CC(O)=O)O
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : ≥ 100 mg/mL (189.54 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : ≥ 50 mg/mL (94.77 mM)
* "≥" 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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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: ≥ 2.5 mg/mL (4.74 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (4.74 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: PBS
Solubility: 100 mg/mL (189.54 mM); Clear solution; Need ultrasonic
Please enter the basic information of animal experiments:
-
-
-
-
Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
Purity & Documentation
-
Data Sheet (275 KB)
-
SDS (480 KB)
- English - EN (480 KB)
- Français - FR (480 KB)
- Deutsch - DE (480 KB)
- Norwegian - NO (480 KB)
- Español - ES (480 KB)
- Swedish - SV (480 KB)
- Italian - IT (480 KB)
- Korean - KR (480 KB)
- Portuguese - PT (480 KB)
-
Handling Instructions (2659 KB)
References
[1]. Schreihofer DA, et al. Treatment of Stroke at a Delayed Timepoint with a Repurposed Drug Targeting Sigma 1 Receptors. Transl Stroke Res. 2023. Epub ahead of print. [Content Brief]
[2]. Dalwadi DA, et al. Brain-derived neurotrophic factor for high-throughput evaluation of selective Sigma-1 receptor ligands. J Pharmacol Toxicol Methods. 2022;113:107129. [Content Brief]
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 (sealed storage, away from moisture). 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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 1.8954 mL | 9.4769 mL | 18.9538 mL | 47.3844 mL |
| 5 mM | 0.3791 mL | 1.8954 mL | 3.7908 mL | 9.4769 mL | |
| 10 mM | 0.1895 mL | 0.9477 mL | 1.8954 mL | 4.7384 mL | |
| 15 mM | 0.1264 mL | 0.6318 mL | 1.2636 mL | 3.1590 mL | |
| 20 mM | 0.0948 mL | 0.4738 mL | 0.9477 mL | 2.3692 mL | |
| 25 mM | 0.0758 mL | 0.3791 mL | 0.7582 mL | 1.8954 mL | |
| 30 mM | 0.0632 mL | 0.3159 mL | 0.6318 mL | 1.5795 mL | |
| 40 mM | 0.0474 mL | 0.2369 mL | 0.4738 mL | 1.1846 mL | |
| 50 mM | 0.0379 mL | 0.1895 mL | 0.3791 mL | 0.9477 mL | |
| 60 mM | 0.0316 mL | 0.1579 mL | 0.3159 mL | 0.7897 mL | |
| 80 mM | 0.0237 mL | 0.1185 mL | 0.2369 mL | 0.5923 mL | |
| DMSO | 100 mM | 0.0190 mL | 0.0948 mL | 0.1895 mL | 0.4738 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.