Chemical Name: 5-[(4-Bromophenyl)methyl]-2-thiazolamine
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Selective activator of large-conductance Ca2+-activated potassium channels (BKCa, KCa1.1) (EC50 = 11 μM). Activates BK channels in native smooth muscle cells from guinea pig bladder and reduces spontaneous phasic contractions in bladder strips ex vivo. Displays no effect on contractions induced by a high K+ concentration or at 65 other receptors tested, including L- and N- type Ca2+ channels, Nav, KATP and hERG channels.
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Technical Data
M. Wt
269.16
Formula
C10H9BrN2S
Storage
Store at +4°C
Purity
≥99% (HPLC)
CAS Number
327062-46-4
PubChem ID
727750
InChI Key
HGWLTZOMQZIUBW-UHFFFAOYSA-N
Smiles
NC1=NC=C(CC2=CC=C(Br)C=C2)S1
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
26.92
100
ethanol
26.92
100
Preparing Stock Solutions
The following data is based on the product molecular weight 269.16. 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
3.72 mL
18.58 mL
37.15 mL
5 mM
0.74 mL
3.72 mL
7.43 mL
10 mM
0.37 mL
1.86 mL
3.72 mL
50 mM
0.07 mL
0.37 mL
0.74 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.
Nauschet al (2014) NS19504: a novel BK channel activator with relaxing effect on bladder smooth muscle spontaneous phasic contractions. J.Pharmacol.Exp.Ther. 350 520 PMID: 24951278