Chemical Name:N-[4-[1-Hydroxy-2-[(1-methylethyl)amino]ethyl]phenyl]methanesulfonamide hydrochloride
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
A relatively potent pure β adrenergic antagonist, unique in possessing additional class III antiarrhythmic activity. Also available as part of the Mixed Adrenergic Tocriset™.
Technical Data
M. Wt
308.82
Formula
C12H20N2O3S.HCl
Storage
Store at RT
Purity
≥99% (HPLC)
CAS Number
959-24-0
PubChem ID
66245
InChI Key
VIDRYROWYFWGSY-UHFFFAOYSA-N
Smiles
Cl.CC(C)NCC(O)C1=CC=C(NS(C)(=O)=O)C=C1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
phosphate buffered saline
30.88
100
water
15.44
50
Preparing Stock Solutions
The following data is based on the product molecular weight 308.82. 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.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
3.24 mL
16.19 mL
32.38 mL
5 mM
0.65 mL
3.24 mL
6.48 mL
10 mM
0.32 mL
1.62 mL
3.24 mL
50 mM
0.06 mL
0.32 mL
0.65 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
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References
References are publications that support the products' biological activity.
Claudel and Touboul
(1995) Sotalol: from 'just another beta blocker' to 'the prototype class III antidysrhythmic compound'. Pacing Clin.Electrophysiol. 18 451 PMID: 7770366
Fisetet al (1997) Block of Iks by the diuretic agent indapamide modulates cardiac electrophysiological effects of the class III antiarrhythmic drug dl-sotalol. J.Pharmacol.Exp.Ther. 283 148 PMID: 9336319
Ulothet al (1966) Sulfonanilides. I. Monoalkyl- and arylsulfonamidophenethanolamines. J.Med.Chem. 9 88 PMID: 6006227