SCH 58261
Tocris Bioscience, part of Bio-Techne | Catalog # 2270
Potent, highly selective A2A antagonist
Key Product Details
Description
Potent, highly selective A2A antagonist
Product Description
SCH 58261 is a potent and selective A2A adenosine receptor competitive antagonist (Ki = 1.3 nM). Displays 323-, 53- and 100-fold selectivity over A1, A2B and A3 receptors, respectively. Reduces melanoma tumor growth and TGF-β levels in WT and P2X7R-null mice.Product Specifications
Molecular Weight
345.36
Formula
C18H15N7O
Storage
Store at RT
Purity
≥98% (HPLC)
Chemical Name
2-(2-Furanyl)-7-(2-phenylethyl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-amine
CAS Number
160098-96-4
PubChem ID
176408
InChI Key
UTLPKQYUXOEJIL-UHFFFAOYSA-N
SMILES
NC1=NC2=C(C=NN2CCC2=CC=CC=C2)C2=NC(=NN12)C1=CC=CO1
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 | 34.54 | 100 |
Preparing Stock Solutions
for SCH 58261
The following data is based on the product molecular weight 345.36
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 | 2.90 mL | 14.48 mL | 28.96 mL |
| 5 mM | 0.58 mL | 2.90 mL | 5.79 mL |
| 10 mM | 0.29 mL | 1.45 mL | 2.90 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.
- De Marchi A2A receptor contributes to tumor progression in P2X7 null mice. Front.Cell Dev.Biol. 2022 PMID: 35663396
- Bastia Effects of A1 and A2A adenosine receptor ligands in mouse acute models of pain. Neurosci.Lett. 2002 PMID: 12147316
- Belardinelli The A2A adenosine receptor mediates coronary vasodilation. J.Pharmacol.Exp.Ther.
- Zocchi Binding of the radioligand [3H]-SCH 58261, a new non-xanthine A2A adenosine receptor antagonist, to rat striatal membranes. J.Pharmacol.Exp.Ther. 1996 PMID: 8632302
Product Specific Notices for SCH 58261
For research use only
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