Description: Potent and selective TRPM8 channel blocker
Chemical Name:N-(2-Aminoethyl)-N-[[3-methoxy-4-(phenylmethoxy)phenyl]methyl]-2-thiophenecarboxamide hydrochloride
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Potent and selective TRPM8 channel blocker. Blocks cold- and icilin-induced TRPM8 activation in vitro (IC50 values are 7.8 and 26.9 nM respectively). Exhibits no effect at other TRP channels (IC50 > 20 μM). Reduces body temperature in vivo.
Compound Libraries
M8 B hydrochloride is also offered as part of the
Tocriscreen Plus. Find out more about compound libraries available from Tocris.
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
43.3
100
water
4.33
10mM with sonication
Preparing Stock Solutions
The following data is based on the product molecular weight 432.96. 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
2.31 mL
11.55 mL
23.1 mL
5 mM
0.46 mL
2.31 mL
4.62 mL
10 mM
0.23 mL
1.15 mL
2.31 mL
50 mM
0.05 mL
0.23 mL
0.46 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.
Almeidaet al (2012) Pharmacological blockade of the cold receptor TRPM8 attenuates autonomic and behavioral cold defenses and decreases deep body temperature. J.Neurosci. 32 2086 PMID: 22323721