rac-BHFF
Based on 1 Customer Validation
rac-BHFF is a potent and orally active allosteric enhancer of GABAB receptor.
For research use only. We do not sell to patients.
- Purity: 98.25%
- CAS No.: 123557-91-5
- Formula: C17H21F3O3
- Molecular Weight:330.34
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Storage:
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
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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Biological Activity
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| HEK293 | EC50 |
1.9 μM
Compound: rac-BHFF
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Agonist activity at human GABA-B B1/B2 receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP accumulation after 3 hrs by luciferase reporter gene assay
Agonist activity at human GABA-B B1/B2 receptor expressed in HEK293 cells assessed as inhibition of forskolin-stimulated cAMP accumulation after 3 hrs by luciferase reporter gene assay
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[PMID: 23428109] |
rac-BHFF (3, 10, 30 and 100 mg/kg, p.o.) reverses SIH and high significance was reached for 100 mg kg 1 (P<0.001)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male NMRI mice (20-25 g)[1].
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Dosage:3, 10, 30 or 100 mg/kg.
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Administration:P.O..
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Result:Significantly increased the LRR effects of a subthreshold dose of baclofen at doses of 3 mg/kg and above.
Chemical Information
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CAS No. 123557-91-5
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Appearance Solid
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Molecular Weight 330.34
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Formula C17H21F3O3
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Color White to off-white
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SMILES
O=C1OC2=C(C(C)(C)C)C=C(C(C)(C)C)C=C2C1(O)C(F)(F)F
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
Solvent & Solubility
DMSO : 100 mg/mL (302.72 mM; ultrasonic and warming and heat to 60°C; 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 (protect from light). 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 (protect from light). 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 (7.57 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 (7.57 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 (protect from light)
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 (276 KB)
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SDS (392 KB)
- English - EN (392 KB)
- Français - FR (392 KB)
- Deutsch - DE (392 KB)
- Norwegian - NO (392 KB)
- Español - ES (392 KB)
- Swedish - SV (392 KB)
- Italian - IT (392 KB)
- Korean - KR (392 KB)
- Portuguese - PT (392 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 (protect from light). 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 | 3.0272 mL | 15.1359 mL | 30.2718 mL | 75.6796 mL |
| 5 mM | 0.6054 mL | 3.0272 mL | 6.0544 mL | 15.1359 mL | |
| 10 mM | 0.3027 mL | 1.5136 mL | 3.0272 mL | 7.5680 mL | |
| 15 mM | 0.2018 mL | 1.0091 mL | 2.0181 mL | 5.0453 mL | |
| 20 mM | 0.1514 mL | 0.7568 mL | 1.5136 mL | 3.7840 mL | |
| 25 mM | 0.1211 mL | 0.6054 mL | 1.2109 mL | 3.0272 mL | |
| 30 mM | 0.1009 mL | 0.5045 mL | 1.0091 mL | 2.5227 mL | |
| 40 mM | 0.0757 mL | 0.3784 mL | 0.7568 mL | 1.8920 mL | |
| 50 mM | 0.0605 mL | 0.3027 mL | 0.6054 mL | 1.5136 mL | |
| 60 mM | 0.0505 mL | 0.2523 mL | 0.5045 mL | 1.2613 mL | |
| 80 mM | 0.0378 mL | 0.1892 mL | 0.3784 mL | 0.9460 mL | |
| 100 mM | 0.0303 mL | 0.1514 mL | 0.3027 mL | 0.7568 mL |
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