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Sematilide hydrochloride
Catalog No. T3574Cas No. 101526-62-9
Alias Sematilide HCl, CK-1752A, CK-1752
Sematilide hydrochloride (CK-1752) is a class III antiarrhythmic. It is a selectively delayed rectifier K+ current (IKr) channel blocker. It inhibits rapidly activating Ik in guinea pig atrial myocytes, resulting in the prolongation of refractoriness and action potential duration.
Sematilide hydrochloride
Catalog No. T3574Alias Sematilide HCl, CK-1752A, CK-1752Cas No. 101526-62-9
Sematilide hydrochloride (CK-1752) is a class III antiarrhythmic. It is a selectively delayed rectifier K+ current (IKr) channel blocker. It inhibits rapidly activating Ik in guinea pig atrial myocytes, resulting in the prolongation of refractoriness and action potential duration.
| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 mg | $43 | In Stock | |
| 10 mg | $68 | In Stock | |
| 25 mg | $137 | In Stock | |
| 50 mg | $223 | In Stock | |
| 100 mg | $358 | In Stock | |
| 200 mg | $497 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $50 | In Stock |
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Purity:99.14%
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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.Product Introduction
Bioactivity
Chemical Properties
| Description | Sematilide hydrochloride (CK-1752) is a class III antiarrhythmic. It is a selectively delayed rectifier K+ current (IKr) channel blocker. It inhibits rapidly activating Ik in guinea pig atrial myocytes, resulting in the prolongation of refractoriness and action potential duration. |
| Targets&IC50 | K+ current:25 μM (IC50) |
| Alias | Sematilide HCl, CK-1752A, CK-1752 |
| Molecular Weight | 349.87 |
| Formula | C14H24ClN3O3S |
| Cas No. | 101526-62-9 |
Storage & Solubility Information
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 55 mg/mL (157.2 mM)  | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
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