Catalog No.: A14241
NQO1 inhibitor
Dicoumarol is a competitive NADH quinone oxidoreductase (NQO1) inhibitor.
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Dicoumarol 100mg
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Dicoumarol 500mg
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Dicoumarol 10mM * 1mL in DMSO
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Important Notice: For research use only. We do not sell to patients.

Prop65 Warning  WARNING: Attention California Residents: This product can expose you to chemicals including Dicoumarol , which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

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Adooq Products cited in reputable paper
Biological Activity
Discription Dicoumarol is a competitive NADH quinone oxidoreductase (NQO1) inhibitor.
Target Value
Product Information
Catalog Num A14241
Formula C19H12O6
Molecular Weight 336.29
CAS Number 66-76-2
Synonyms Dicumarol

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.

In vitro DMSO 62 mg/mL (184.36 mM)
Water Insoluble
Ethanol 62 mg/mL (184.36 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.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 29.74 mL 148.68 mL 297.36 mL
0.5 mM 5.95 mL 29.74 mL 59.47 mL
1 mM 2.97 mL 14.87 mL 29.74 mL
5 mM 0.59 mL 2.97 mL 5.95 mL
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

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

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Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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