(S)-3,5-DHPG
Based on 1 Customer Validation
(S)-3,5-DHPG is a weak, but selective group I metabotropic glutamate receptors (mGluRs) agonist with Ki values of 0.9 μM and 3.9 μM for mGluR1a and mGluR5a, respectively. (S)-3,5-DHPG exhibits anxiolytic activity in rats subjected to hypoxia.
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- Pureté: 99.82%
- CAS No.: 162870-29-3
- Formule: C8H9NO4
- Masse moléculaire:183.16
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Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
- Références
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Help & FAQs
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Activité biologique
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mGluR1a 0.9 μM (Ki) |
mGluR5a 3.9 μM (Ki) |
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HEK293 | EC50 |
>100 μM
Compound: 20
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Stimulation of [3H]phosphatidylinositol accumulation by rat Metabotropic glutamate receptor 4 co-expressed with Gqi9 protein in HEK 293 cells; Inactive
Stimulation of [3H]phosphatidylinositol accumulation by rat Metabotropic glutamate receptor 4 co-expressed with Gqi9 protein in HEK 293 cells; Inactive
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[PMID: 15801843] |
(S)-3,5-DHPG specifically displaces high-affinity quisqualate sites, the putative group I mGlu binding sites[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.
Chemical Information
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CAS No. 162870-29-3
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Appearance Solid
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Masse moléculaire 183.16
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Formule C8H9NO4
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Color White to off-white
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SMILES
O=C(O)[C@@H](N)C1=CC(O)=CC(O)=C1
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvant et solubilité
DMSO : 100 mg/mL (545.96 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : 25 mg/mL (136.49 mM; Need ultrasonic)
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.
* 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. 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 (13.65 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 (13.65 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.
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.
Pureté et documentation
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Fiche technique (274 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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Instruction de manipulation (2659 KB)
Références
[1]. V Mutel, et al. Characterization of [(3)H]Quisqualate Binding to Recombinant Rat Metabotropic Glutamate 1a and 5a Receptors and to Rat and Human Brain Sections. J Neurochem. 2000 Dec;75(6):2590-601. [Content Brief]
[2]. Agnieszka Nadlewska, et al. Effect of (S)-3,5-DHPG on Learning, Exploratory Activity and Anxiety in Rats With Experimental Hypoxia. Pol J Pharmacol. Jan-Feb 2002;54(1):11-8. [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. 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 | 5.4596 mL | 27.2981 mL | 54.5962 mL | 136.4905 mL |
| 5 mM | 1.0919 mL | 5.4596 mL | 10.9192 mL | 27.2981 mL | |
| 10 mM | 0.5460 mL | 2.7298 mL | 5.4596 mL | 13.6490 mL | |
| 15 mM | 0.3640 mL | 1.8199 mL | 3.6397 mL | 9.0994 mL | |
| 20 mM | 0.2730 mL | 1.3649 mL | 2.7298 mL | 6.8245 mL | |
| 25 mM | 0.2184 mL | 1.0919 mL | 2.1838 mL | 5.4596 mL | |
| 30 mM | 0.1820 mL | 0.9099 mL | 1.8199 mL | 4.5497 mL | |
| 40 mM | 0.1365 mL | 0.6825 mL | 1.3649 mL | 3.4123 mL | |
| 50 mM | 0.1092 mL | 0.5460 mL | 1.0919 mL | 2.7298 mL | |
| 60 mM | 0.0910 mL | 0.4550 mL | 0.9099 mL | 2.2748 mL | |
| 80 mM | 0.0682 mL | 0.3412 mL | 0.6825 mL | 1.7061 mL | |
| 100 mM | 0.0546 mL | 0.2730 mL | 0.5460 mL | 1.3649 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.
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