Viquidil hydrochloride
Based on 1 Customer Validation
Viquidil hydrochloride (Quinotoxine hydrochloride), an isomer of Quinidine, is a cerebral vasodilator agent. Viquidil hydrochloride shows antithrombotic activity.
For research use only. We do not sell to patients.
- Purity: 99.93%
- CAS No.: 52211-63-9
- Formula: C20H25ClN2O2
- Molecular Weight:360.88
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Storage:
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
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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
Biological Activity
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 52211-63-9
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Appearance Solid
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Molecular Weight 360.88
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Formula C20H25ClN2O2
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SMILES
O=C(C1=CC=NC2=CC=C(OC)C=C12)CC[C@H]3[C@@H](C=C)CNCC3.[H]Cl
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Synonyms
Quinotoxine hydrochloride
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Solvent & Solubility
DMSO : 17.5 mg/mL (48.49 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)
H2O : 15 mg/mL (41.57 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 (protect from light, stored under nitrogen). 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 (protect from light, stored under nitrogen). 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)
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: PBS
Solubility: 50 mg/mL (138.55 mM); Clear solution; Need ultrasonic
Purity & Documentation
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Data Sheet (273 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. Lecrubier C,et al. [Effect of a new cerebral vasodilator agent, viquidil, on the aggregation of blood platelets]. Arzneimittelforschung. 1972 Aug;22(8):1334-6. [Content Brief]
[2]. Sim AK, et al. The antithrombotic activity of viquidil, a cerebral vasodilator. Arzneimittelforschung. 1979;29(3):508-11. [Content Brief]
[3]. De Valois JC. Increase in cerebral blood flow in the rabbit by viquidil. Stroke. 1973 Mar-Apr;4(2):218-20. [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 (protect from light, stored under nitrogen). 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 | 2.7710 mL | 13.8550 mL | 27.7100 mL | 69.2751 mL |
| 5 mM | 0.5542 mL | 2.7710 mL | 5.5420 mL | 13.8550 mL | |
| 10 mM | 0.2771 mL | 1.3855 mL | 2.7710 mL | 6.9275 mL | |
| 15 mM | 0.1847 mL | 0.9237 mL | 1.8473 mL | 4.6183 mL | |
| 20 mM | 0.1386 mL | 0.6928 mL | 1.3855 mL | 3.4638 mL | |
| 25 mM | 0.1108 mL | 0.5542 mL | 1.1084 mL | 2.7710 mL | |
| 30 mM | 0.0924 mL | 0.4618 mL | 0.9237 mL | 2.3092 mL | |
| 40 mM | 0.0693 mL | 0.3464 mL | 0.6928 mL | 1.7319 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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