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Viquidil HCl

Cat No.:V37906 Purity: ≥98%
Viquidil HCl (Quinotoxine HCl), an enantiomer of quinidine, is a cerebral vasodilator with antithrombotic activity.
Viquidil HCl
Viquidil HCl Chemical Structure CAS No.: 52211-63-9
Product category: New2
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
5mg
10mg
Other Sizes

Other Forms of Viquidil HCl:

  • Viquidil
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
Viquidil HCl (Quinotoxine HCl), an enantiomer of quinidine, is a cerebral vasodilator with antithrombotic activity.
Biological Activity I Assay Protocols (From Reference)
ln Vivo
In rabbits, quinixin hydrochloride, also known as quidil hydrochloride, has the ability to markedly enhance cerebral blood flow [3].
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.
[2]. Sim AK, et al. The antithrombotic activity of viquidil, a cerebral vasodilator. Arzneimittelforschung. 1979;29(3):508-11.
[3]. De Valois JC. Increase in cerebral blood flow in the rabbit by viquidil. Stroke. 1973 Mar-Apr;4(2):218-20.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C20H24N2O2.HCL
Molecular Weight
360.8777
Exact Mass
360.16
CAS #
52211-63-9
Related CAS #
Viquidil;84-55-9
PubChem CID
198279
Appearance
Yellow to brown solid powder
Density
1.125g/cm3
Boiling Point
493.1ºC at 760mmHg
Flash Point
252ºC
LogP
4.748
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
6
Heavy Atom Count
25
Complexity
439
Defined Atom Stereocenter Count
2
SMILES
COC1=CC2=C(C=CN=C2C=C1)C(=O)CCC3CCNCC3C=C.Cl
InChi Key
YUBRJAHSRSIPKX-LDXVYITESA-N
InChi Code
InChI=1S/C20H24N2O2.ClH/c1-3-14-13-21-10-8-15(14)4-7-20(23)17-9-11-22-19-6-5-16(24-2)12-18(17)19;/h3,5-6,9,11-12,14-15,21H,1,4,7-8,10,13H2,2H3;1H/t14-,15+;/m0./s1
Chemical Name
3-[(3R,4R)-3-ethenylpiperidin-4-yl]-1-(6-methoxyquinolin-4-yl)propan-1-one;hydrochloride
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: (1). This product requires protection from light (avoid light exposure) during transportation and storage.  (2). Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
H2O : ~15 mg/mL (~41.57 mM)
Solubility (In Vivo)
Solubility in Formulation 1: 50 mg/mL (138.55 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with sonication.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.7710 mL 13.8550 mL 27.7100 mL
5 mM 0.5542 mL 2.7710 mL 5.5420 mL
10 mM 0.2771 mL 1.3855 mL 2.7710 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

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An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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