Gepefrine
Based on 1 Customer Validation
Gepefrine is an orally active pressor agent and sympathomimetic agent. Gepefrine improves the early orthostatic disregulation of the arterial pressure.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza: 98.09%
- No. CAS: 18840-47-6
- Fòrmula: C9H13NO
- Peso molecular:151.21
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Almacenamiento: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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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Pureza y Documentación
- Referencias
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Help & FAQs
Actividad biológica
Chemical Information
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No. CAS 18840-47-6
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Appearance Solid
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Peso molecular 151.21
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Fòrmula C9H13NO
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Color White to off-white
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SMILES
C[C@H](N)CC1=CC(O)=CC=C1
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvente y solubilidad
DMSO : 25 mg/mL (165.33 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 (16.53 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 (16.53 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.
Pureza y Documentación
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Ficha de datos (270 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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Instrucciones de manejo (2659 KB)
Referencias
[1]. Peters FT, et al. Drug testing in blood: validated negative-ion chemical ionization gas chromatographic-mass spectrometric assay for determination of amphetamine and methamphetamine enantiomers and its application to toxicology cases. Clin Chem. 2002 Sep;48(9):1472-85. [Content Brief]
[2]. Lossnitzer K, et al. Vergleichende Untersuchungen antihypotensiv wirksamer Sympathikomimetika im Kipptisch-Versuch [Therapy of orthostatic dysregulation. Comparative studies on anti-hypotensive sympathomimetics with a tilt-table test]. Fortschr Med. 1980 Aug 7;98(29):(1133-6). German. [Content Brief]
[3]. Bachour G, et al. [Therapy of orthostatic dysregulation with gepefrin. Study with continuous telemetric blood pressure monitoring]. Z Kardiol. 1985 Apr;74(4):228-33. German. [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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 6.6133 mL | 33.0666 mL | 66.1332 mL | 165.3330 mL |
| 5 mM | 1.3227 mL | 6.6133 mL | 13.2266 mL | 33.0666 mL | |
| 10 mM | 0.6613 mL | 3.3067 mL | 6.6133 mL | 16.5333 mL | |
| 15 mM | 0.4409 mL | 2.2044 mL | 4.4089 mL | 11.0222 mL | |
| 20 mM | 0.3307 mL | 1.6533 mL | 3.3067 mL | 8.2666 mL | |
| 25 mM | 0.2645 mL | 1.3227 mL | 2.6453 mL | 6.6133 mL | |
| 30 mM | 0.2204 mL | 1.1022 mL | 2.2044 mL | 5.5111 mL | |
| 40 mM | 0.1653 mL | 0.8267 mL | 1.6533 mL | 4.1333 mL | |
| 50 mM | 0.1323 mL | 0.6613 mL | 1.3227 mL | 3.3067 mL | |
| 60 mM | 0.1102 mL | 0.5511 mL | 1.1022 mL | 2.7555 mL | |
| 80 mM | 0.0827 mL | 0.4133 mL | 0.8267 mL | 2.0667 mL | |
| 100 mM | 0.0661 mL | 0.3307 mL | 0.6613 mL | 1.6533 mL |
Gepefrine Related Classifications
HY-107354 Related Classifications
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