Guvacoline hydrochloride
Based on 1 Customer Validation
Guvacoline hydrochloride, a pyridine alkaloid found in Areca triandra, can act as a weak full agonist of atrial and ileal muscarinic receptors.
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- Pureza: 98.0%
- No. CAS: 6197-39-3
- Fòrmula: C7H12ClNO2
- Peso molecular:177.63
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Almacenamiento:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Actividad biológica
Chemical Information
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No. CAS 6197-39-3
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Appearance Solid
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Peso molecular 177.63
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Fòrmula C7H12ClNO2
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Color White to off-white
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SMILES
O=C(C1=CCCNC1)OC.[H]Cl
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Structure Classification
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Initial Source
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Solvente y solubilidad
H2O : 100 mg/mL (562.97 mM; Need ultrasonic)
DMSO : 100 mg/mL (562.97 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 and light). 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 (sealed storage, away from moisture and light). 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 (14.07 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 (14.07 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.
Pureza y Documentación
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Ficha de datos (272 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)
- Portuguese - PT (393 KB)
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Instrucciones de manejo (2659 KB)
Referencias
[1]. Jiao Wu, et al. Tissue-specific and maturity-dependent distribution of pyridine alkaloids in Areca triandra. J Plant Res. 2019 Jul;132(4):531-540. [Content Brief]
[2]. M Wolf-Pflugmann, et al. Synthesis and muscarinic activity of a series of tertiary and quaternary N-substituted guvacine esters structurally related to arecoline and arecaidine propargyl ester. Arzneimittelforschung. 1989 May;39(5):539-44. [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 and 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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 5.6297 mL | 28.1484 mL | 56.2968 mL | 140.7420 mL |
| 5 mM | 1.1259 mL | 5.6297 mL | 11.2594 mL | 28.1484 mL | |
| 10 mM | 0.5630 mL | 2.8148 mL | 5.6297 mL | 14.0742 mL | |
| 15 mM | 0.3753 mL | 1.8766 mL | 3.7531 mL | 9.3828 mL | |
| 20 mM | 0.2815 mL | 1.4074 mL | 2.8148 mL | 7.0371 mL | |
| 25 mM | 0.2252 mL | 1.1259 mL | 2.2519 mL | 5.6297 mL | |
| 30 mM | 0.1877 mL | 0.9383 mL | 1.8766 mL | 4.6914 mL | |
| 40 mM | 0.1407 mL | 0.7037 mL | 1.4074 mL | 3.5185 mL | |
| 50 mM | 0.1126 mL | 0.5630 mL | 1.1259 mL | 2.8148 mL | |
| 60 mM | 0.0938 mL | 0.4691 mL | 0.9383 mL | 2.3457 mL | |
| 80 mM | 0.0704 mL | 0.3519 mL | 0.7037 mL | 1.7593 mL | |
| 100 mM | 0.0563 mL | 0.2815 mL | 0.5630 mL | 1.4074 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.