Sodium metatungstate

Name: Sodium metatungstate
Brand: Adooq Bioscience
SKU: A19435
Rating: 5 (288 reviews)

Catalog No.: A19435

NTPDase inhibitor

Sodium metatungstate (POM-1) is a potent ecto-nucleoside triphosphate diphosphohydrolase (NTPDase) inhibitor, with Ki values of 2.58 μM, 3.26 μM, and 28.8 μM for NTPDase 1, NTPDase 3 and NTPDase 2 respectively.

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Sodium metatungstate 12141-67-2 NTPDase inhibitor

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Grouped product items
Size	Price	Stock
25mg	$35.00	In stock
50mg	$55.00	In stock
100mg	$85.00	In stock
500mg	$220.00	In stock
*10mM 1mL in DMSO**	$45.00	In stock
Bulk Size	Bulk Discount

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Data Sheet SDS

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Biological Activity

Description	Sodium metatungstate (POM-1) is a potent ecto-nucleoside triphosphate diphosphohydrolase (NTPDase) inhibitor, with Ki values of 2.58 μM, 3.26 μM, and 28.8 μM for NTPDase 1, NTPDase 3 and NTPDase 2 respectively.

Product Information

Catalog Num	A19435
Formula	Na6O39W12
Molecular Weight	2968
CAS Number	12141-67-2
SMILES	[O-][W](=O)(=O)[O-].[O-][W](=O)(=O)[O-].[O-][W](=O)(=O)[O-].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]
Synonyms	Sodium polyoxotungstate; POM-1
Storage	Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 1 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Solubility

In vitro	DMSO	29 mg/mL (9.71 mM)
	Ethanol	<1 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.

Preparing Stock Solutions

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
0.1 mM	3.37 mL	16.85 mL	33.69 mL
0.5 mM	0.67 mL	3.37 mL	6.74 mL
1 mM	0.34 mL	1.68 mL	3.37 mL
5 mM	0.07 mL	0.34 mL	0.67 mL

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Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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This equation is commonly abbreviated as: C₁V₁ = C₂V₂