DPTN dihydrochloride
Based on 1 Customer Validation
DPTN is a potent and selective human, mouse, and rat A3AR antagonist with Ki values of 1.65, 9.61, and 8.53 nM, respectively.
For research use only. We do not sell to patients.
- Purity: 98.47%
- CAS No.: 325767-87-1
- Formula: C22H20Cl2N4OS
- Molecular Weight:459.39
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Storage:
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
All Adenosine Receptor Isoforms
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Biological Activity
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hA3 1.65 nM (Ki) |
DPTN is indeed a potent antagonist for human, mouse, and rat A3ARs . DPTN is weaker at mouse and rat compared with human A3AR and has reduced selectivity (about 20-fold vs A2BAR).[1]. The Binding affinity of BNPT (10 μM) is tested in membranes of transfected HEK293 cells, the Ki values are 162 ± 49, 121 ± 42, 230 ± 40, and 1.65 ± 0.57 nM for hA1, hA2A, hA2B, and hA3, respectively[1]. DPTN’s Ki values at respective A1, A2A, A2B, and A3 receptors are 411, 830, 189, and 9.61 nM (mouse); and 333, 1147, 163, and 8.53 nM (rat) [1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 325767-87-1
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Appearance Solid
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Molecular Weight 459.39
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Formula C22H20Cl2N4OS
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Color Light yellow to yellow
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SMILES
O=C(C1=CC=CN=C1)NC2=NC(C3=CC(C)=CC(C)=C3)=C(C4=CC=NC=C4)S2.Cl.Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 5 mg/mL (10.88 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (276 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.1768 mL | 10.8840 mL | 21.7680 mL | 54.4200 mL |
| 5 mM | 0.4354 mL | 2.1768 mL | 4.3536 mL | 10.8840 mL | |
| 10 mM | 0.2177 mL | 1.0884 mL | 2.1768 mL | 5.4420 mL |