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a-K-ATPase inhibitor

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Catalog No. A12755
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Product Name Catalog No. Price
Ouabain 250mg A12755-250

Regular Price: $80.00

Special Price: $64.00

Ouabain 500mg A12755-500

Regular Price: $150.00

Special Price: $120.00

Ouabain 1000mg A12755-1000

Regular Price: $250.00

Special Price: $200.00

Ouabain 2000mg A12755-2000

Regular Price: $450.00

Special Price: $360.00

Ouabain 10mM * 1mL in DMSO A12755-10mM-D

Regular Price: $61.00

Special Price: $48.80

Products are for laboratory research use only. Not for human use. We do not sell to patients.

Quick Overview

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


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Chemical Information

Catalog Num A12755
Actions Inhibitor
M. Wt 584.66
Formula C29H44O12
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 630-60-4
Synonyms N/A
SMILES code 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
Chemical Name No

Biological Activity

Ouabain is a selective Na+, K+-ATPase inhibitor.
α3 α2
15 nM(Ki)41 nM(Ki)


Solubility (25°C)* In vitro DMSO 100 mg/mL (137.21 mM)
Water <1 mg/mL (<1 mM)
Ethanol 100 mg/mL (137.21 mM)
* <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.

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