Nebracetam hydrochloride
Based on 1 Customer Validation
Nebracetam (WEB 1881 FU) hydrochloride is an orally active M1 muscarinic receptor agonist. Nebracetam hydrochloride can induce an increase in intracellular Ca2+ concentration, with an EC50 value of 1.59 mM. Nebracetam hydrochloride exhibits neuroprotective activity and the ability to improve cognitive impairment. Nebracetam hydrochloride can be used in the research of neurological diseases such as Alzheimer's disease.
Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.
- Reinheit: 99.0%
- CAS. Nr.: 1177279-49-0
- Formel: C12H17ClN2O
- Molecular Weight:240.73
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Speicherung:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biologische Aktivität
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Chemical Information
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Lösungsmittel & Löslichkeit
- Reinheit & Dokumentation
- Verweise
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Help & FAQs
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Bioactive Compound Library Max
HY-L181
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Bioactive Compound Library
HY-L001
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GPCR/G Protein Compound Library
HY-L006
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Membrane Transporter/Ion Channel Compound Library
HY-L011
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Neuronal Signaling Compound Library
HY-L013
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Orally Active Compound Library
HY-L061
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Neurotransmitter Receptor Compound Library
HY-L062
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Anti-Alzheimer's Disease Compound Library
HY-L069
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Neuroprotective Compound Library
HY-L070
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Neurodegenerative Disease-related Compound Library
HY-L086
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Human Metabolite Library
HY-L123
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Membrane Protein-targeted Compound Library
HY-L149
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Alle Calcium Channel Isoform-spezifische Produkte anzeigen
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Biologische Aktivität
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mAChR1 |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Wistar rats weighing 200-250 g[2].
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Dosage:10, 20 mg/kg.
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Administration:P.O. (single dose).
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Result:Able to correct this scopolamine-induced disruption of spatial cognition.
Chemical Information
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CAS. Nr. 1177279-49-0
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Appearance Solid
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Molecular Weight 240.73
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Formel C12H17ClN2O
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Color White to off-white
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SMILES
O=C1N(CC2=CC=CC=C2)CC(CN)C1.[H]Cl
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Synonyms
WEB 1881 FU hydrochloride
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Lösungsmittel & Löslichkeit
DMSO : 100 mg/mL (415.40 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 (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.
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.
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)
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 (10.39 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 (10.39 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. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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.
Reinheit & Dokumentation
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Data Sheet (273 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
Verweise
[1]. Kitamura Y, et al. Effects of nebracetam (WEB 1881 FU), a novel nootropic, as a M1-muscarinic agonist. Jpn J Pharmacol. 1991 Jan;55(1):177-80. [Content Brief]
[2]. Iwasaki K, et al. Effect of nebracetam on the disruption of spatial cognition in rats. Jpn J Pharmacol. 1992 Feb;58(2):117-26. [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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.1540 mL | 20.7702 mL | 41.5403 mL | 103.8508 mL |
| 5 mM | 0.8308 mL | 4.1540 mL | 8.3081 mL | 20.7702 mL | |
| 10 mM | 0.4154 mL | 2.0770 mL | 4.1540 mL | 10.3851 mL | |
| 15 mM | 0.2769 mL | 1.3847 mL | 2.7694 mL | 6.9234 mL | |
| 20 mM | 0.2077 mL | 1.0385 mL | 2.0770 mL | 5.1925 mL | |
| 25 mM | 0.1662 mL | 0.8308 mL | 1.6616 mL | 4.1540 mL | |
| 30 mM | 0.1385 mL | 0.6923 mL | 1.3847 mL | 3.4617 mL | |
| 40 mM | 0.1039 mL | 0.5193 mL | 1.0385 mL | 2.5963 mL | |
| 50 mM | 0.0831 mL | 0.4154 mL | 0.8308 mL | 2.0770 mL | |
| 60 mM | 0.0692 mL | 0.3462 mL | 0.6923 mL | 1.7308 mL | |
| 80 mM | 0.0519 mL | 0.2596 mL | 0.5193 mL | 1.2981 mL | |
| 100 mM | 0.0415 mL | 0.2077 mL | 0.4154 mL | 1.0385 mL |
Nebracetam hydrochloride Related Classifications
HY-113970A Related Classifications
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