生物活性

Dofetilide是一种III类抗心律不齐药物。Dofetilide的作用是选择性地阻断延迟整流器向外钾电流（Ikr）的快速成分。

靶点信息

Potassium channel

化学数据

目录号	A10328
M. Wt	441.56
Formula	C19H27N3O5S2
Purity	>99%
Storage	Store lyophilized at -20?C, keep desiccated. In lyophilized form, the chemical is stable for36 months. In solution, store at -20?C and use within3 monthsto prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
CAS No.	115256-11-6
Synonyms	UK68798
SMILES	CN(CCC1=CC=C(C=C1)NS(=O)(=O)C)CCOC2=CC=C(C=C2)NS(=O)(=O)C

溶解度

In vitro	DMSO	Warmed: 82 mg/mL (185.7 mM)
	Water	Insoluble
	Ethanol	Insoluble
*<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.

储备液配制

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
0.1 mM	22.65 mL	113.23 mL	226.47 mL
0.5 mM	4.53 mL	22.65 mL	45.29 mL
1 mM	2.26 mL	11.32 mL	22.65 mL
5 mM	0.45 mL	2.26 mL	4.53 mL

*The above data is based on the productmolecular weight 441.56. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.