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Verapamil hydrochloride (Verapamil HCl) is a calcium channel blocker that is a class IV anti-arrhythmia agent.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 500 mg | $41 | In Stock | |
| 1 g | $48 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $45 | In Stock |
| Description | Verapamil hydrochloride (Verapamil HCl) is a calcium channel blocker that is a class IV anti-arrhythmia agent. |
| In vitro | Verapamil exhibits antiarrhythmic properties, reduces myocardial oxygen consumption in rats, and preserves Cx43 protein. |
| In vivo | Verapamil and Diltiazem essentially inhibit the hydrolase activity of recombinant CES2, with inhibition constants (Ki) of 0.25 ± 0.02 μM and 3.84 ± 0.99 μM, respectively. |
| Cell Research | Verapamil is dissolved in DMSO and stored, and then diluted with appropriate media before use[1]. Cells (1×105) are treated with 10 nM Bortezomib and/or 70 μM Verapamil for 16 hours and incubated for another 4 hours with Alamar-Blue. Activity of the mitochondrial dehydrogenase results in conversion of the coloring, which is followed by measurement of the absorption using a spectrophotometer[1]. |
| Synonyms | Verapamil HCl, Manidon, Calcan hydrochloride, (±)-Verapamil hydrochlorid |
| Molecular Weight | 491.06 |
| Formula | C27H39ClN2O4 |
| Cas No. | 152-11-4 |
| Smiles | Cl.COc1ccc(CCN(C)CCCC(C#N)(C(C)C)c2ccc(OC)c(OC)c2)cc1OC |
| Relative Density. | 1.058g/cm3 |
| Storage | keep away from direct sunlight,keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 50 mg/mL (101.82 mM), Sonication is recommended. H2O: 24.6 mg/mL (50.1 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (4.07 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
H2O/DMSO
DMSO
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