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Propafenone

🥰Excellent
Catalog No. T0866Cas No. 54063-53-5
Alias Rythmol, Propafenonum

Propafenone (Propafenonum) is only found in individuals that have used or taken this drug. It is an antiarrhythmia agent that is particularly effective in ventricular arrhythmias. It also has weak beta-blocking activity. The drug is generally well tolerated. The electrophysiological effect of propafenone manifests itself in a reduction of upstroke velocity (Phase 0) of the monophasic action potential. In Purkinje fibers, and to a lesser extent myocardial fibers, propafenone reduces the fast inward current carried by sodium ions, which is responsible for the drugs antiarrhythmic actions. Diastolic excitability threshold is increased and effective refractory period prolonged. Propafenone reduces spontaneous automaticity and depresses triggered activity. At very high concentrations in vitro, propafenone can inhibit the slow inward current carried by calcium but this calcium antagonist effect probably does not contribute to antiarrhythmic efficacy.

Propafenone

Propafenone

🥰Excellent
Purity: 99.69%
Catalog No. T0866Alias Rythmol, PropafenonumCas No. 54063-53-5
Propafenone (Propafenonum) is only found in individuals that have used or taken this drug. It is an antiarrhythmia agent that is particularly effective in ventricular arrhythmias. It also has weak beta-blocking activity. The drug is generally well tolerated. The electrophysiological effect of propafenone manifests itself in a reduction of upstroke velocity (Phase 0) of the monophasic action potential. In Purkinje fibers, and to a lesser extent myocardial fibers, propafenone reduces the fast inward current carried by sodium ions, which is responsible for the drugs antiarrhythmic actions. Diastolic excitability threshold is increased and effective refractory period prolonged. Propafenone reduces spontaneous automaticity and depresses triggered activity. At very high concentrations in vitro, propafenone can inhibit the slow inward current carried by calcium but this calcium antagonist effect probably does not contribute to antiarrhythmic efficacy.
Pack SizePriceAvailabilityQuantity
25 mg$39In Stock
50 mg$64In Stock
100 mg$105In Stock
200 mg$155In Stock
500 mg$262In Stock
1 mL x 10 mM (in DMSO)$39In Stock
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Purity:99.69%
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Product Introduction

Bioactivity
Description
Propafenone (Propafenonum) is only found in individuals that have used or taken this drug. It is an antiarrhythmia agent that is particularly effective in ventricular arrhythmias. It also has weak beta-blocking activity. The drug is generally well tolerated. The electrophysiological effect of propafenone manifests itself in a reduction of upstroke velocity (Phase 0) of the monophasic action potential. In Purkinje fibers, and to a lesser extent myocardial fibers, propafenone reduces the fast inward current carried by sodium ions, which is responsible for the drugs antiarrhythmic actions. Diastolic excitability threshold is increased and effective refractory period prolonged. Propafenone reduces spontaneous automaticity and depresses triggered activity. At very high concentrations in vitro, propafenone can inhibit the slow inward current carried by calcium but this calcium antagonist effect probably does not contribute to antiarrhythmic efficacy.
AliasRythmol, Propafenonum
Chemical Properties
Molecular Weight341.44
FormulaC21H27NO3
Cas No.54063-53-5
SmilesO(CC(CNCCC)O)C1=C(C(CCC2=CC=CC=C2)=O)C=CC=C1
Relative Density.1.096 g/cm3
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 25 mg/mL (73.22 mM)
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.9288 mL14.6439 mL29.2877 mL146.4386 mL
5 mM0.5858 mL2.9288 mL5.8575 mL29.2877 mL
10 mM0.2929 mL1.4644 mL2.9288 mL14.6439 mL
20 mM0.1464 mL0.7322 mL1.4644 mL7.3219 mL
50 mM0.0586 mL0.2929 mL0.5858 mL2.9288 mL

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