IP7e
Based on 1 Customer Validation
IP7e is a potent, brain-penetrant and orally active Nurr1 activator with an EC50 value of 3.9 nM.
For research use only. We do not sell to patients.
- Purity: 99.72%
- CAS No.: 500164-74-9
- Formula: C23H22N2O4
- Molecular Weight:390.43
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
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Immunology/Inflammation Compound Library
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CNS-Penetrant Compound Library
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Orally Active Compound Library
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All Nuclear Hormone Receptor 4A/NR4A Isoforms
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Biological Activity
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Nurr1/NR4A2 |
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Female C57BL/6J mice (6-8 week-old) with experimental autoimmune encephalomyelitis (EAE)[2].
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Dosage:10 mg/kg
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Administration:Oral gavage; twice a day; preventive administration (before the disease onset) from 7 to 23 d.p.i. and therapeutic (after the disease onset) from 21 to 36 d.p.i.
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Result:Preventive administration delayed the onset and reduces the incidence and severity of EAE, and decreased neuroinflammatory and histopathological alterations in the spinal cord of treated EAE mice. On the contrary, the course of EAE was not influenced by the therapeutic administration.
Chemical Information
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CAS No. 500164-74-9
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Appearance Solid
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Molecular Weight 390.43
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Formula C23H22N2O4
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Color White to off-white
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SMILES
O=C1C2=C(C=C(C3=CC=C(COCCOC)C=C3)N1C)ON=C2C4=CC=CC=C4
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 100 mg/mL (256.13 mM; Need ultrasonic; 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. 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. 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)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- 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: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (6.40 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (271 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Portuguese - PT (394 KB)
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Handling Instructions (2659 KB)
References
[1]. Samuel Hintermann, et al. Identification of a series of highly potent activators of the Nurr1 signaling pathway. Bioorg Med Chem Lett. 2007 Jan 1;17(1):193-6. [Content Brief]
[2]. Francesca Montarolo, et al. Effects of isoxazolo-pyridinone 7e, a potent activator of the Nurr1 signaling pathway, on experimental autoimmune encephalomyelitis in mice. PLoS One. 2014 Sep 29;9(9):e108791. [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. 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 | 2.5613 mL | 12.8064 mL | 25.6128 mL | 64.0320 mL |
| 5 mM | 0.5123 mL | 2.5613 mL | 5.1226 mL | 12.8064 mL | |
| 10 mM | 0.2561 mL | 1.2806 mL | 2.5613 mL | 6.4032 mL | |
| 15 mM | 0.1708 mL | 0.8538 mL | 1.7075 mL | 4.2688 mL | |
| 20 mM | 0.1281 mL | 0.6403 mL | 1.2806 mL | 3.2016 mL | |
| 25 mM | 0.1025 mL | 0.5123 mL | 1.0245 mL | 2.5613 mL | |
| 30 mM | 0.0854 mL | 0.4269 mL | 0.8538 mL | 2.1344 mL | |
| 40 mM | 0.0640 mL | 0.3202 mL | 0.6403 mL | 1.6008 mL | |
| 50 mM | 0.0512 mL | 0.2561 mL | 0.5123 mL | 1.2806 mL | |
| 60 mM | 0.0427 mL | 0.2134 mL | 0.4269 mL | 1.0672 mL | |
| 80 mM | 0.0320 mL | 0.1601 mL | 0.3202 mL | 0.8004 mL | |
| 100 mM | 0.0256 mL | 0.1281 mL | 0.2561 mL | 0.6403 mL |
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