Catalog Num	A13276
Formula	C26H29ClN2O4S
Molecular Weight	501.04
CAS Number	139298-40-1
SMILES	CN(C/C=C/C1=CC=C(C=C1)Cl)CC2=CC=CC=C2N(CCO)S(=O)(=O)C3=CC=C(C=C3)OC
Synonyms	KN93, KN 93
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	95 mg/mL (189.6 mM)
	Water	Insoluble
	Ethanol	20 mg/mL (39.91 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	19.96 mL	99.79 mL	199.58 mL
0.5 mM	3.99 mL	19.96 mL	39.92 mL
1 mM	2 mL	9.98 mL	19.96 mL
5 mM	0.4 mL	2 mL	3.99 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

Product Name	Price	Stock
KN-93 5mg	$110.00	In stock
KN-93 10mg	$150.00	In stock
KN-93 25mg	$350.00	In stock