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Levosimendan

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Purity:99.91%

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COA HNMR HPLC

Levosimendan

Catalog No. T2530Cas No. 141505-33-1

Levosimendan (OR1259) is a calcium sensitizer used in the management of acutely decompensated congestive heart failure. It increases the sensitivity of the heart to calcium, thus increasing cardiac contractility without a rise in intracellular calcium. Levosimendan exerts its effect by increasing calcium sensitivity of myocytes by binding to cardiac troponin C in a calcium-dependent manner.

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Pack Size	Price	Availability
25 mg	$31	In Stock
50 mg	$45	In Stock
100 mg	$61	In Stock
200 mg	$103	In Stock
500 mg	$237	In Stock

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Product Introduction

Bioactivity

Description	Levosimendan (OR1259) is a calcium sensitizer used in the management of acutely decompensated congestive heart failure. It increases the sensitivity of the heart to calcium, thus increasing cardiac contractility without a rise in intracellular calcium. Levosimendan exerts its effect by increasing calcium sensitivity of myocytes by binding to cardiac troponin C in a calcium-dependent manner.
Alias	OR1259, OR1855

Chemical Properties

Molecular Weight	280.28
Formula	C14H12N6O
Cas No.	141505-33-1

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

Ethanol: < 1 mg/mL (insoluble or slightly soluble)

DMSO: 45 mg/mL (160.55 mM)

H2O: < 1 mg/mL (insoluble or slightly soluble)

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	3.5679 mL	17.8393 mL	35.6786 mL	178.3930 mL
5 mM	0.7136 mL	3.5679 mL	7.1357 mL	35.6786 mL
10 mM	0.3568 mL	1.7839 mL	3.5679 mL	17.8393 mL
20 mM	0.1784 mL	0.8920 mL	1.7839 mL	8.9197 mL
50 mM	0.0714 mL	0.3568 mL	0.7136 mL	3.5679 mL
100 mM	0.0357 mL	0.1784 mL	0.3568 mL	1.7839 mL

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Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

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Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

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mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O TargetMol | reagent

mix well and clarify

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