Pilsicainide HCl

This product is for research use only, not for human use. We do not sell to patients.

Pilsicainide HCl
For small sizes, please check our retail website as below: www.invivochem.com
Size Price Stock
100mg$450To Be Confirmed
250mg$850To Be Confirmed
500mg$1275To Be Confirmed

Cat #: V22274 CAS #: 88069-49-2 Purity ≥ 99%

Description: Pilsicainide HCl (SUN-1165; SUN1165; SUN 1165), the hydrochloride salt of Pilsicainide, is an antiarrhythmic drug marketed in Japan the treatment of cardiac arrhythmias.

References: Yamakawa M, et al. Effect of sodium channel blocker, pilsicainide hydrochloride, on net inward current of atrial myocytes in thyroid hormone toxicosis rats. Thyroid. 2005 Jul;15(7):653-9.

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Molecular Weight (MW)308.85
Molecular FormulaC17H25ClN2O
CAS No.88069-49-2
SynonymsSUN-1165; SUN 1165
ProtocolIn VitroPilsicainide hydrochloride (SUN-1165) (10-200 μg/mL) decreases peak amplitude of the net inward current in a dose-dependent manner with an IC50 of 29.2 ± 22.9 μg/mL in levo-thyroxine (T4)-treated rat atrial cells
In VivoPilsicainide hydrochloride (SUN-1165) (2 mg/kg; i.v.; once) decreases the conduction velocity in T4-treated rat atrium by decreasing the Max dV/dt and net inward current
Animal modelMale Sprague-Dawley (SD) rats weighing from 200 to 220 g, with levo-thyroxine (T4) treatment
Dosages2 mg/kg
AdministrationBolus injection into right external carotid vein within 2 minutes, once
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM3.2378 mL16.1891 mL32.3782 mL64.7564 mL
5mM0.6476 mL3.2378 mL6.4756 mL12.9513 mL
10mM0.3238 mL1.6189 mL3.2378 mL6.4756 mL
20mM0.1619 mL0.8095 mL1.6189 mL3.2378 mL
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
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Concentration
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Volume
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Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
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Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid 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 master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (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.