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GW 542573X

Name: GW 542573X
Brand: TargetMol
SKU: T22826
Price: 32 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T22826Cas No. 660846-41-3

GW 542573X is a potent and selective small molecule Ca2+-activated K+ 2 (SK2) channel activator.GW 542573X induces a leftward shift in the Ca2+ response curve of hSK1 from an EC50 (Ca2+) value of 410 nM to 240 nM, which can be used to study neurological disorders.

GW 542573X

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Purity: 99.99%

Catalog No. T22826Cas No. 660846-41-3

Pack Size	Price	USA Warehouse	Global Warehouse
1 mg	$32	In Stock	In Stock
5 mg	$77	In Stock	In Stock
10 mg	$133	In Stock	In Stock
25 mg	$278	In Stock	In Stock
50 mg	$463	In Stock	In Stock
100 mg	$630	In Stock	In Stock
200 mg	$847	-	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

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Batch Information

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Purity:99.99%

Appearance:Solid

Color:White

Resource Download

COA HNMR LCMS

Product Introduction

Bioactivity

Description	GW 542573X is a potent and selective small molecule Ca2+-activated K+ 2 (SK2) channel activator.GW 542573X induces a leftward shift in the Ca2+ response curve of hSK1 from an EC50 (Ca2+) value of 410 nM to 240 nM, which can be used to study neurological disorders.
In vitro	GW 542573X (100 μM, 200 μM; brain slices from normal rat) was found effective in dose-dependently increasing the interval between seizure-like events.[2]

Chemical Properties

Molecular Weight	364.44
Formula	C₁₉H₂₈N₂O₅
Cas No.	660846-41-3
Smiles	N(C(OCC1CCN(C(OC(C)(C)C)=O)CC1)=O)C2=C(OC)C=CC=C2
Relative Density.	no data available

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 90 mg/mL (246.95 mM), Sonication is recommended.

Ethanol: < 36.44 mg/mL, Sonication is recommended.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.7439 mL	13.7197 mL	27.4394 mL	137.1968 mL
5 mM	0.5488 mL	2.7439 mL	5.4879 mL	27.4394 mL
10 mM	0.2744 mL	1.3720 mL	2.7439 mL	13.7197 mL
20 mM	0.1372 mL	0.6860 mL	1.3720 mL	6.8598 mL
50 mM	0.0549 mL	0.2744 mL	0.5488 mL	2.7439 mL
100 mM	0.0274 mL	0.1372 mL	0.2744 mL	1.3720 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc