Chemical Name: 2,3-Dihydro-5-methyl-N-[6-[(2-methyl-3-pyridinyl)oxy]-3-pyridinyl]-6-(trifluoromethyl)-1H-Indole-1-carboxamide dihydrochloride
Purity: ≥99% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Selective 5-HT2C inverse agonist (pKb = 9.8). Displays selectivity over other 5-HT2 subtypes (pKi values are 6.8, 7.0 and 9.0 for 5-HT2A, 5-HT2B and 5-HT2C respectively); also exhibits >100-fold selectivity over 50 other receptors, ion channels and enzymes. Displays anxiolytic activity in rat models.
Compound Libraries
SB 243213 dihydrochloride 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
25.07
50
Preparing Stock Solutions
The following data is based on the product molecular weight 501.33. 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
1.99 mL
9.97 mL
19.95 mL
5 mM
0.4 mL
1.99 mL
3.99 mL
10 mM
0.2 mL
1 mL
1.99 mL
50 mM
0.04 mL
0.2 mL
0.4 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.
Bromidgeet al (2000) Biarylcarbamoylindolines are novel and selective 5-HT2C receptor inverse agonists: identification of 5-methyl-1-[[2-[(2-methyl-3-pyridyl)oxy]- 5-pyridyl]carbamoyl]-6-trifluoromethylindoline (SB-243213) as a potential antidepressant/anxiolytic a J.Med.Chem. 43 1123 PMID: 10737744
Woodet al (2001) SB-243213; a selective 5-HT2C receptor inverse agonist with improved anxiolytic profile: lack of tolderance and withdrawal anxiety. Neuropharmacology 41 186 PMID: 11489455
Berget al (2006) Differential effects of 5-methyl-1-[[2-[(2-methyl-3-pyridyl)oxyl]-5-pyridyl]carbamoyl]-6-trifluoromethylindone (SB 243213) on 5-hydroxytryptamine2C receptor-mediated responses. J.Pharmacol.Exp.Ther. 319 260 PMID: 16807362