Chemical Name: 2-[2-(4-Bromophenyl)-2-oxoethyl]-1-methylpyridinium iodide
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Partial agonist of α7 nAChR. Improves mnemonic function in aged mice for the treatment of aging-related memory disturbances. Displays more efficient memory-enhancing effects than memantine (Cat. No. 0773) in Alzheimer's disease mouse models.
Technical Data
M. Wt
418.07
Formula
C14H13BrINO
Storage
Store at +4°C
Purity
≥99% (HPLC)
CAS Number
304679-75-2
PubChem ID
9888248
InChI Key
LERUHBBUGAOYOD-UHFFFAOYSA-M
Smiles
BrC1=CC=C(C(CC2=[N+](C)C=CC=C2)=O)C=C1.[I-]
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
41.81
100
water
4.18
10mM with gentle warming
Preparing Stock Solutions
The following data is based on the product molecular weight 418.07. 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
2.39 mL
11.96 mL
23.92 mL
5 mM
0.48 mL
2.39 mL
4.78 mL
10 mM
0.24 mL
1.2 mL
2.39 mL
50 mM
0.05 mL
0.24 mL
0.48 mL
Molarity Calculator
Molarity Calculator
Calculate the mass, volume, or concentration required for a solution.
Reconstitution Calculator
Reconstitution Calculator
Dilution Calculator
Dilution Calculator
Calculate the dilution required to prepare a stock solution.
Product Datasheets
Certificate of Analysis / Product Datasheet
Safety Datasheet
Select another language:
View SDS
References
References are publications that support the products' biological activity.
Lagostenaet al (2008) The partial α7 nicotine acetylcholine receptor agonist S 24795 enhances long-term potentiation at CA3-CA1 synapses in the adult mouse hippocampus. Neuropharmacology 54 676 PMID: 18187166
Marighettoet al (2008) Comparative effects of the α7 nicotinic partial agonist, S 24795, and the cholinesterase inhibitor, donepezil, against aging-related deficits in declarative and working memory in mice. Psychopharmacology. 197 499 PMID: 18265960
Beracocheaet al (2008) Improvement of contextual memory by S 24795 in aged mice: comparison with memantine. Psychopharmacology 196 555 PMID: 18034231