Evenamide
Based on 1 Customer Validation
Evenamide (NW-3509) is an orally available voltage-gated sodium channel (VGSC) blocker (Ki=0.4 µM) for the research of schizophrenia. Evenamide shows efficacy in a broad spectrum of rodent models of psychosis, mania, depression, and aggressiveness.
For research use only. We do not sell to patients.
- Purity: 96.09%
- CAS No.: 1092977-61-1
- Formula: C16H26N2O2
- Molecular Weight:278.39
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Storage:Pure form -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Sodium channel[1]
Evenamide selectively blocks voltage-gated sodium channels (VGSCs) in a voltage-and use-dependent manner (Ki=0.4 µM) and modulates sustained repetitive firing without inducing impairment of the normal neuronal excitability. Evenamide does not bind, inhibit or interact with over 130 receptors, enzymes, or transporters[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.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 1092977-61-1
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Appearance Liquid (Density: 1.012±0.06 g/cm3)
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Molecular Weight 278.39
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Formula C16H26N2O2
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Color Colorless to light yellow
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SMILES
O=C(N(C)C)CNCCC1=CC=CC(OCCCC)=C1
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Synonyms
NW-3509
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (359.21 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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. 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. 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: ≥ 2.5 mg/mL (8.98 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 (8.98 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.
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.
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 (268 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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. 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 | 3.5921 mL | 17.9604 mL | 35.9208 mL | 89.8021 mL |
| 5 mM | 0.7184 mL | 3.5921 mL | 7.1842 mL | 17.9604 mL | |
| 10 mM | 0.3592 mL | 1.7960 mL | 3.5921 mL | 8.9802 mL | |
| 15 mM | 0.2395 mL | 1.1974 mL | 2.3947 mL | 5.9868 mL | |
| 20 mM | 0.1796 mL | 0.8980 mL | 1.7960 mL | 4.4901 mL | |
| 25 mM | 0.1437 mL | 0.7184 mL | 1.4368 mL | 3.5921 mL | |
| 30 mM | 0.1197 mL | 0.5987 mL | 1.1974 mL | 2.9934 mL | |
| 40 mM | 0.0898 mL | 0.4490 mL | 0.8980 mL | 2.2451 mL | |
| 50 mM | 0.0718 mL | 0.3592 mL | 0.7184 mL | 1.7960 mL | |
| 60 mM | 0.0599 mL | 0.2993 mL | 0.5987 mL | 1.4967 mL | |
| 80 mM | 0.0449 mL | 0.2245 mL | 0.4490 mL | 1.1225 mL | |
| 100 mM | 0.0359 mL | 0.1796 mL | 0.3592 mL | 0.8980 mL |