Description: Positive allosteric modulator of δ-containing GABAA receptors
Chemical Name: 4-Chloro-N-[2-(2-thienyl)imidazo[1,2-a]pyridin-3-yl]benzamide
Purity: ≥97% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Positive allosteric modulator of δ-subunit containing GABAA receptors (EC50 = 142 nM for α4β3δ receptors). Displays no effects on GABA responses mediated by α4β3γ2 and α1β3γ2 receptors.
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Technical Data
M. Wt
353.83
Formula
C18H12ClN3OS
Storage
Desiccate at +4°C
Purity
≥97% (HPLC)
CAS Number
374084-31-8
PubChem ID
979718
InChI Key
AZKMWHRDICVYEI-UHFFFAOYSA-N
Smiles
O=C(C4=CC=C(Cl)C=C4)NC2=C(C3=CC=CS3)N=C1C=CC=CN12
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
17.69
50
Preparing Stock Solutions
The following data is based on the product molecular weight 353.83. 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
2.83 mL
14.13 mL
28.26 mL
5 mM
0.57 mL
2.83 mL
5.65 mL
10 mM
0.28 mL
1.41 mL
2.83 mL
50 mM
0.06 mL
0.28 mL
0.57 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.
Waffordet al (2009) Novel compounds selectively enhance δ subunit containing GABAA receptors and increase tonic currents in thalamus. Neuropharmacology 56 182 PMID: 18762200