Catalog Num	A20490
Formula	C24H38Br2N2
Molecular Weight	514.38
CAS Number	CAS: 6159-05-3
SMILES	CCCCCCC[N+]1=CC=C(C2=CC=[N+](CCCCCCC)C=C2)C=C1.[Br-].[Br-]
Synonyms	Diheptylviologen dibromide
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	89 mg/mL (173.02 mM)
	Water	89 mg/mL (173.02 mM)
	Ethanol	89 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	19.44 mL	97.2 mL	194.41 mL
0.5 mM	3.89 mL	19.44 mL	38.88 mL
1 mM	1.94 mL	9.72 mL	19.44 mL
5 mM	0.39 mL	1.94 mL	3.89 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)

Calculate Reset

* 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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