A 839977
Tocris Bioscience, part of Bio-Techne | Catalog # 4232
Potent P2X7 antagonist
Discontinued Product
4232 has been discontinued.
View all P2X Receptor Antagonists products.
Product Description
A 839977 is a potent P2X7 antagonist; blocks BzATP-evoked calcium influx at recombinant human, rat and mouse P2X7 receptors (IC50 values are 20, 42 and 150 nM respectively). Displays antinociceptive effects in rat and mice models of inflammatory pain. CNS penetrant.Product Specifications
Molecular Weight
413.26
Formula
C19H14Cl2N6O
Storage
Store at +4°C
Purity
≥98% (HPLC)
Chemical Name
1-(2,3-Dichlorophenyl)-N-[[2-(2-pyridinyloxy)phenyl]methyl]-1H-tetrazol-5-amine
CAS Number
870061-27-1
PubChem ID
53325875
InChI Key
GMVNBKZQJFRFAR-UHFFFAOYSA-N
SMILES
ClC(C(Cl)=CC=C4)=C4N1N=NN=C1NCC2=CC=CC=C2OC3=NC=CC=C3
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 41.33 | 100 |
Preparing Stock Solutions
for A 839977
The following data is based on the product molecular weight 413.26
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.42 mL | 12.10 mL | 24.20 mL |
| 5 mM | 0.48 mL | 2.42 mL | 4.84 mL |
| 10 mM | 0.24 mL | 1.21 mL | 2.42 mL |
| 50 mM | 0.05 mL | 0.24 mL | 0.48 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Friedle Recent patents on novel P2X7 receptor antagonists and their potential for reducing central nervous system inflammation. Recent Pat.CNS Drug Discov. 2010 PMID: 19705995
- Honore The antihyperalgesic activity of a selective P2X7 receptor antagonist, A-839977, is lost in IL-1αβ knockout mice. Behav.Brain.Res. 2009 PMID: 19464323
Product Specific Notices for A 839977
For research use only
Loading...
Loading...