RU 24969
Based on 3 publication(s) in Google Scholar
RU 24969 is a preferential 5-HT1B agonist, with a Ki of 0.38 nM, but also displays appreciable affinity for the 5-HT1A receptor (Ki=2.5 nM), and has low affinity for other receptor sites in the brain. RU 24969 could decrease fluid consumption and increase forward locomotion.
For research use only. We do not sell to patients.
- Purity: 99.34%
- CAS No.: 66611-26-5
- Formula: C14H16N2O
- Molecular Weight:228.29
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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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Publications Citing Use of MedChemExpress (MCE) RU 24969
MoreAll 5-HT Receptor Isoforms
More
Biological Activity
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5-HT1B Receptor 0.38 nM (Ki) |
5-HT1A Receptor 2.5 nM (Ki) |
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Cell Line
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Type | Value | Description | References |
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| HEK293 | IC50 |
79 nM
Compound: 17
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Displacement of [3H]LSD binding to cloned human 5-hydroxytryptamine 6 receptor expressed in HEK cells
Displacement of [3H]LSD binding to cloned human 5-hydroxytryptamine 6 receptor expressed in HEK cells
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[PMID: 16055331] |
RU 24969 (10 μM) reduces K+-stimulated release of [3H]-5-HT from ratfrontalcortex slices in vitro[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
RU 24969 (0.3-3.0 mg/kg; s.c.) dose-dependently increases forward locomotion[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Sprague-Dawley rats[1]
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Dosage:0.03, 0.3, 1.0, 3.0 mg/kg
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Administration:A single s.c.
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Result:Decreased water consumption significantly at dose of 0.3, 1.0, and 3.0 mg/kg.
Chemical Information
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CAS No. 66611-26-5
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Appearance Solid
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Molecular Weight 228.29
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Formula C14H16N2O
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Color Light yellow to yellow
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SMILES
COC1=CC=C2C(C(C3=CCNCC3)=CN2)=C1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (3)
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Journal Impact Factor
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Most Recent
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Behav Brain Funct
Distinct behavioral traits and associated brain regions in mouse models for obsessive-compulsive disorder. [Abstract]2021 May 18;17(1):4. PMID: 34006308 -
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Solvent & Solubility
DMSO : ≥ 30 mg/mL (131.41 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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 (10.95 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 (10.95 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 (279 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)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Aronsen D, et, al. RU 24969-produced adipsia and hyperlocomotion: differential role of 5HT 1A and 5HT 1B receptor mechanisms. Pharmacol Biochem Behav. 2014 Sep; 124: 1-4. [Content Brief]
[2]. Brazell MP, et, al. The 5-HT1 receptor agonist RU-24969 decreases 5-hydroxytryptamine (5-HT) release and metabolism in the rat frontal cortex in vitro and in vivo. Br J Pharmacol. 1985 Sep; 86(1): 209-16. [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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.3804 mL | 21.9020 mL | 43.8039 mL | 109.5098 mL |
| 5 mM | 0.8761 mL | 4.3804 mL | 8.7608 mL | 21.9020 mL | |
| 10 mM | 0.4380 mL | 2.1902 mL | 4.3804 mL | 10.9510 mL | |
| 15 mM | 0.2920 mL | 1.4601 mL | 2.9203 mL | 7.3007 mL | |
| 20 mM | 0.2190 mL | 1.0951 mL | 2.1902 mL | 5.4755 mL | |
| 25 mM | 0.1752 mL | 0.8761 mL | 1.7522 mL | 4.3804 mL | |
| 30 mM | 0.1460 mL | 0.7301 mL | 1.4601 mL | 3.6503 mL | |
| 40 mM | 0.1095 mL | 0.5475 mL | 1.0951 mL | 2.7377 mL | |
| 50 mM | 0.0876 mL | 0.4380 mL | 0.8761 mL | 2.1902 mL | |
| 60 mM | 0.0730 mL | 0.3650 mL | 0.7301 mL | 1.8252 mL | |
| 80 mM | 0.0548 mL | 0.2738 mL | 0.5475 mL | 1.3689 mL | |
| 100 mM | 0.0438 mL | 0.2190 mL | 0.4380 mL | 1.0951 mL |
RU 24969 Related Classifications
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