Chemical Name: 2-Pyridinyl[7-(4-pyridinyl)pyrazolo[1,5-a]pyrimidin-3-yl]methanone
Purity: ≥98% (HPLC)
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Modulator of GABAA receptors. Displays modest selectivity for GABAA α1 receptors; displays partial agonist activity at α2-, α3- and α5-containing receptors. Exhibits anxiolytic activity.
Technical Data
M. Wt
301.3
Formula
C17H11N5O
Storage
Store at +4°C
Purity
≥98% (HPLC)
CAS Number
96604-21-6
PubChem ID
216456
InChI Key
OQJFBUOFGHPMSR-UHFFFAOYSA-N
Smiles
O=C(C4=CC=CC=N4)C2=C1N=CC=C(C3=CC=NC=C3)N1N=C2
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
2eq.HCl
30.13
100
DMSO
3.01
10
Preparing Stock Solutions
The following data is based on the product molecular weight 301.3. 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
3.32 mL
16.59 mL
33.19 mL
5 mM
0.66 mL
3.32 mL
6.64 mL
10 mM
0.33 mL
1.66 mL
3.32 mL
50 mM
0.07 mL
0.33 mL
0.66 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.
Mirzaet al (2006) Comparative cue generalization profiles of L-838,417, SL651498, zolpidem, CL218,872, ocinaplon, bretazenil, zopiclone, and various benzodiazepines in chlordiazepoxide and zolpidem drug discrimination. J.Pharmacol.Exp.Ther. 316 1291 PMID: 16339395
Lippaet al (2005) Selective anxiolysis produced by ocinaplon, a GABAA receptor modulator. Proc.Natl.Acad.Sci.USA 102 7380 PMID: 15870187
Rupprechtet al (2006) GABAA receptors as targets for novel anxiolytic drugs. World J.Biol.Psychiatry 7 231 PMID: 17071543