SX 011
Based on 1 Customer Validation
SX 011 is a p38 inhibitor with IC50s of 9 nM and 90 nM against p38α and p38β, respectively. SX 011 also inhibits JNK-2 with an IC50 of 100 nM. SX-011 is orally bioavailable.
For research use only. We do not sell to patients.
- Purity: 99.33%
- CAS No.: 309913-42-6
- Formula: C26H27ClFN3O3
- Molecular Weight:483.96
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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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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Biological Activity
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p38α 9 nM (IC50) |
p38β 90 nM (IC50) |
p38δ > 300,000 nM (IC50) |
p38γ > 300,000 nM (IC50) |
JNK2 100 nM (IC50) |
JNK1 > 300,000 nM (IC50) |
SX-011 inhibits LPS stimulated TNFα and interleukin-1β (IL-1β) from human peripheral blood mononuclear cells (PBMC) with an IC50 of 200 nM and 900 nM, respectively. Additionally, IL-6 (IC50 250 nM) and IL-8 (IC50 100 nM) are significantly inhibited in this assay[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 309913-42-6
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Appearance Solid
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Molecular Weight 483.96
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Formula C26H27ClFN3O3
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Color White to off-white
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SMILES
O=C(N(C)C)C(C1=CN(C)C2=C1C=C(C(N3CCC(CC4=CC=C(F)C=C4)CC3)=O)C(Cl)=C2)=O
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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 (206.63 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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (5.17 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 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (5.17 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 (272 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
[1]. Lee MR, et al. MAP kinase p38 inhibitors: clinical results and an intimate look at their interactions with p38alpha protein. Curr Med Chem. 2005;12(25):2979-94. [Content Brief]
[2]. Hynes J Jr, et al. Small molecule p38 inhibitors: novel structural features and advances from 2002-2005. Curr Top Med Chem. 2005;5(10):967-85. [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 | 2.0663 mL | 10.3314 mL | 20.6629 mL | 51.6572 mL |
| 5 mM | 0.4133 mL | 2.0663 mL | 4.1326 mL | 10.3314 mL | |
| 10 mM | 0.2066 mL | 1.0331 mL | 2.0663 mL | 5.1657 mL | |
| 15 mM | 0.1378 mL | 0.6888 mL | 1.3775 mL | 3.4438 mL | |
| 20 mM | 0.1033 mL | 0.5166 mL | 1.0331 mL | 2.5829 mL | |
| 25 mM | 0.0827 mL | 0.4133 mL | 0.8265 mL | 2.0663 mL | |
| 30 mM | 0.0689 mL | 0.3444 mL | 0.6888 mL | 1.7219 mL | |
| 40 mM | 0.0517 mL | 0.2583 mL | 0.5166 mL | 1.2914 mL | |
| 50 mM | 0.0413 mL | 0.2066 mL | 0.4133 mL | 1.0331 mL | |
| 60 mM | 0.0344 mL | 0.1722 mL | 0.3444 mL | 0.8610 mL | |
| 80 mM | 0.0258 mL | 0.1291 mL | 0.2583 mL | 0.6457 mL | |
| 100 mM | 0.0207 mL | 0.1033 mL | 0.2066 mL | 0.5166 mL |
SX 011 Related Classifications
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