JP1302 dihydrochloride
Based on 2 publication(s) in Google Scholar
JP1302 dihydrochloride is a potent, selective, high affinity antagonist of the α2C-adrenoceptor, with a Kb of 16 nM and a Ki of 28 nM for the human α2C-receptor. JP1302 dihydrochloride shows antidepressant and antipsychotic-like effects. JP1302 dihydrochloride can be used for neuropsychiatric disorders and renal dysfunction research.
For research use only. We do not sell to patients.
- Purity: 99.94%
- CAS No.: 1259314-65-2
- Formula: C24H26Cl2N4
- Molecular Weight:441.40
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) JP1302 dihydrochloride
MoreAll Adrenergic Receptor Isoforms
More
Biological Activity
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human α2C-adrenoceptor 28±2 nM (Ki) |
human α2B-adrenoceptor 1470±130 nM (Ki) |
human α2A-adrenoceptor 3150±50 nM (Ki) |
rodent α2D-adrenoceptor 1700±200 nM (Ki) |
JP1302 shows about 100-fold higher affinity than for α2A or α2B[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
JP1302 (5 μmol/kg, once) is capable of complete reversal of the impairment in PPI induced in Sprague-Dawley rats by the psychotomimetic NMDA receptor antagonist, phencyclidine and similar results are found in Wistar rats[1].
JP1302 (3 mg/kg, IV, once) significantly ameliorates renal dysfunction[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Sprague Dawley rats (8 weeks old)[3]
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Dosage:3 mg/kg
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Administration:IV, pre-treatment: administered 5 min before the induction of ischemia, post-treatment: injected 45 min after the initiation of reperfusion
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Result:Significantly ameliorated renal dysfunction in the rats at 24 h after reperfusion. post-ischemic administration of JP-1302 significantly ameliorated renal dysfunction, histological damage and reduced apoptotic cells and pro-inflammatory cytokine mRNA expression.
Chemical Information
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CAS No. 1259314-65-2
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Appearance Solid
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Molecular Weight 441.40
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Formula C24H26Cl2N4
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Color Brown to reddish brown
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SMILES
CN1CCN(C2=CC=C(NC3=C(C=CC=C4)C4=NC5=CC=CC=C53)C=C2)CC1.[H]Cl.[H]Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (2)
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Journal Impact Factor
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Most Recent
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Cell Rep Med
The sympathetic nervous system drives hyperinflammatory responses to Clostridioides difficile infection. [Abstract]2024 Oct 1:101771. PMID: 39368481 -
iScience
2026 Feb 23;29(3):115122. PMID: 41852725
Solvent & Solubility
H2O : 12.5 mg/mL (28.32 mM; Need ultrasonic)
DMSO : 5 mg/mL (11.33 mM; ultrasonic and adjust pH to 5 with NaOH; 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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: PBS
Solubility: 5 mg/mL (11.33 mM); Clear solution; Need ultrasonic and warming and heat to 60°C
Purity & Documentation
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Data Sheet (276 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Tricklebank MD, et al. JP-1302: a new tool to shed light on the roles of alpha2C-adrenoceptors in brain. Br J Pharmacol. 2007 Feb;150(4):381-2. [Content Brief]
[2]. Sallinen J, et al. Pharmacological characterization and CNS effects of a novel highly selective alpha2C-adrenoceptor antagonist JP-1302. Br J Pharmacol. 2007 Feb;150(4):391-402. [Content Brief]
[3]. Shimokawa T, et al. Post-treatment with JP-1302 protects against renal ischemia/reperfusion-induced acute kidney injury in rats. J Pharmacol Sci. 2019 Mar;139(3):137-142. [Content Brief]
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 / H2O | 1 mM | 2.2655 mL | 11.3276 mL | 22.6552 mL | 56.6380 mL |
| 5 mM | 0.4531 mL | 2.2655 mL | 4.5310 mL | 11.3276 mL | |
| 10 mM | 0.2266 mL | 1.1328 mL | 2.2655 mL | 5.6638 mL | |
| H2O | 15 mM | 0.1510 mL | 0.7552 mL | 1.5103 mL | 3.7759 mL |
| 20 mM | 0.1133 mL | 0.5664 mL | 1.1328 mL | 2.8319 mL | |
| 25 mM | 0.0906 mL | 0.4531 mL | 0.9062 mL | 2.2655 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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