Description: Highly potent and selective β1 antagonist
Chemical Name: 1-[2-((3-Carbamoyl-4-hydroxy)phenoxy)ethylamino]-3-[4-(1-methyl-4-trifluoromethyl-2-imidazolyl)phenoxy]-2-propanol dihydrochloride
Purity: ≥96% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Highly selective and potent β1-adrenoceptor antagonist (IC50 = 0.7 nM). Displays 10,000-fold selectivity over β2-adrenoceptors. Also available as part of the β-Adrenoceptor Antagonist Tocriset™.
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
DMSO
24.72
50
ethanol
49.45
100
water
24.72
50
Preparing Stock Solutions
The following data is based on the product molecular weight 567.39. 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
1.76 mL
8.81 mL
17.62 mL
5 mM
0.35 mL
1.76 mL
3.52 mL
10 mM
0.18 mL
0.88 mL
1.76 mL
50 mM
0.04 mL
0.18 mL
0.35 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.
Dooleyet al (1986) CGP 20712A: a useful tool for quantitating β1- and β2-adrenoceptors. Eur.J.Pharmacol. 130 137 PMID: 2877892
Hiebleet al (1995) α-and β-adrenoceptors. From the gene to the clinic. 1. Molecular biology and adrenoceptor subclassification. J.Med.Chem. 38 3415 PMID: 7658428
Kitagawaet al (1995) Determination of β-adrenoceptor subtype on rat isolated ventricular myocytes by use of highly selective β-antagonists. Br.J.Pharmacol. 116 1635 PMID: 8564230