Phentolamine mesilate

Catalog No.: A11734
Phentolamine is a reversible nonselective alpha-adrenergic antagonist.
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Product Name Price Stock Qty
Phentolamine mesilate 100mg
$55.00
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Phentolamine mesilate 500mg
$160.00
In stock
Phentolamine mesilate 10mM * 1mL in DMSO
$61.00
In stock
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Biological Activity
Discription Phentolamine is a reversible nonselective alpha-adrenergic antagonist.
Product Information
Catalog Num A11734
Formula C17H19N3O.CH4O3S
Molecular Weight 377.5
CAS Number 65-28-1
SMILES CC1=CC=C(C=C1)N(CC2=NCCN2)C3=CC(=CC=C3)O.CS(=O)(=O)O
Synonyms Regitine
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 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Solubility
In vitro DMSO 69 mg/mL (182.8 mM)
Water 69 mg/mL (182.8 mM)
Ethanol 69 mg/mL (182.8 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 26.49 mL 132.45 mL 264.9 mL
0.5 mM 5.3 mL 26.49 mL 52.98 mL
1 mM 2.65 mL 13.25 mL 26.49 mL
5 mM 0.53 mL 2.65 mL 5.3 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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