Catalog Num	A11223
Formula	C18H14N4O2
Molecular Weight	318.3
CAS Number	601514-19-6
SMILES	C1=CC(=CC(=C1)N)C2=CC3=C(N2)N=CN=C3OC4=CC=CC(=C4)O
Synonyms	TWS-119
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 (25°C)	DMSO	58 mg/mL (182.19 mM)
	Water	Insoluble
	Ethanol	Insoluble
In vivo	1% DMSO+30% polyethylene glycol+1% Tween 80	28 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	31.42 mL	157.08 mL	314.17 mL
0.5 mM	6.28 mL	31.42 mL	62.83 mL
1 mM	3.14 mL	15.71 mL	31.42 mL
5 mM	0.63 mL	3.14 mL	6.28 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
TWS119 5mg	$50.00	In stock
TWS119 10mg	$75.00	In stock
TWS119 25mg	$160.00	In stock
TWS119 50mg	$250.00	In stock
*TWS119 10mM 1mL in DMSO**	$70.00	In stock