A 438079 hydrochloride
Tocris Bioscience, part of Bio-Techne | Catalog # 2972
Competitive P2X7 antagonist
Product Description
A 438079 hydrochloride is a competitive P2X7 receptor antagonist (pIC50 = 6.9 for the inhibition of Ca2+ influx in the human recombinant P2X7 cell line). Devoid of activity at other P2 receptors (IC50 > 10 μM). Possesses antinociceptive activity in models of neuropathic pain in vivo. Inhibits methamphetamine-induced microglial migration and phagocytosis in vitro.Product Specifications
Molecular Weight
342.61
Formula
C13H9Cl2N5.HCl
Storage
Desiccate at RT
Purity
≥98% (HPLC)
Chemical Name
3-[[5-(2,3-Dichlorophenyl)-1H-tetrazol-1-yl]methyl]pyridine hydrochloride
CAS Number
899431-18-6
PubChem ID
11688742
InChI Key
MBTJFFMIPPMRGR-UHFFFAOYSA-N
SMILES
ClC1=C(C2=NN=NN2CC3=CN=CC=C3)C=CC=C1Cl.Cl
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 | 34.26 | 100 |
Preparing Stock Solutions
for A 438079 hydrochloride
The following data is based on the product molecular weight 342.61
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 | 2.92 mL | 14.59 mL | 29.19 mL |
| 5 mM | 0.58 mL | 2.92 mL | 5.84 mL |
| 10 mM | 0.29 mL | 1.46 mL | 2.92 mL |
| 50 mM | 0.06 mL | 0.29 mL | 0.58 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Fernandes Methamphetamine alters microglial immune function through P2X7R signaling. J.Neuroinflammation. 2016 PMID: 27117066
- Donnelly-Roberts and Jarvis Discovery of P2X7 receptor-selective antagonists offers new insights into P2X7 receptor function and indicates a role in chronic pain states. Br.J.Pharmacol. 2007 PMID: 17471177
- McGaraughty P2X7-related modulation of pathological nociception in rats. Neuroscience 2007 PMID: 17478048
- Nelson Structure-activity relationship studies on a series of novel, substituted 1-benzyl-5-phenyltetrazole P2X7 antagonists. J.Med.Chem. 2006 PMID: 16759108
Product Specific Notices for A 438079 hydrochloride
For research use only
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