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Catalog No.: A12755

a-K-ATPase inhibitor


Ouabain Chemical Structure

CAS NO. 630-60-4

Ouabain is a selective Na+, K+-ATPase inhibitor.

Availability: Out of stock

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250 mg

Regular Price: $80.00

Special Price $64.00

500 mg

Regular Price: $150.00

Special Price $120.00

1000 mg

Regular Price: $250.00

Special Price $200.00

2000 mg

Regular Price: $450.00

Special Price $360.00

10mM * 1mL in DMSO

Regular Price: $61.00

Special Price $48.80

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Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.
  • Paul Mark Medina, .et al. Revealing the anticancer potential of candidate drugs in vivo using Caenorhabditis elegans mutant strains, Transl Oncol, 2021, Jan;14(1):100940 PMID: 33221682

Biological Activity

Ouabain is a selective Na+, K+-ATPase inhibitor.
α3 α2
15 nM(Ki)41 nM(Ki)
In vitro DMSO 87 mg/mL (119.37 mM)
Water Insoluble
Ethanol 87 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 17.1 mL 85.52 mL 171.04 mL
0.5 mM 3.42 mL 17.1 mL 34.21 mL
1 mM 1.71 mL 8.55 mL 17.1 mL
5 mM 0.34 mL 1.71 mL 3.42 mL

*The above data is based on the productmolecular weight 584.66. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A12755
Actions Inhibitor
CAS No. 630-60-4
Formula C29H44O12
M. Wt 584.66
Purity >98%
SMILES C[[email protected]]1[[email protected]@H]([[email protected]]([[email protected]]([[email protected]@H](O1)O[[email protected]]2C[[email protected]]([[email protected]@]3([[email protected]@H]4[[email protected]@H](CC[[email protected]@]3(C2)O)[[email protected]]5(CC[[email protected]@H]([[email protected]]5(C[[email protected]]4O)C)C6=CC(=O)OC6)O)CO)O)O)O)O

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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