Mavacoxib
Based on 1 Customer Validation
Mavacoxib is a selective, oral long-acting cyclooxygenase-2 (COX-2) inhibitor and a long-acting non-steroidal anti-inflammatory drug (NSAID). Mavacoxib is used to treat pain and inflammation associated with degenerative joint disease in dogs.
For research use only. We do not sell to patients.
- Purity: 99.04%
- CAS No.: 170569-88-7
- Formula: C16H11F4N3O2S
- Molecular Weight:385.34
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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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COX-2 |
Mavacoxib (0-200 μM; 72 hours; CSKOS, U2OS, REM, K9TCC and T24 cells) treatment reduces cell viability in a dose-dependent manner. However, sensitivity to Mavacoxib varied between the cell lines, with IC50 values ranging from 34.5 μM to 157.7 μM. The IC50 values of U2OS, KTOSA5, CSKOS, REM, LILY, K9TCC, K9TCC-AXA, K9TCC-In, K9TCC-Sh, T24, 5637 and HT-1376 cells are 52.6 μM, 89.8 μM, 106.3 μM, 66.6 μM, 97.5 μM, 54.9 μM, 34.5 μM, 78.7 μM, 50.7 μM, 63.4 μM, 72.5 μM and 157.7 μM, respectively[1].
Mavacoxib (0-200 μM; 48 hours; KTOSA5, REM, LILY, K9TCC, U2OS, and T24 cells) treatment can induce caspase-dependent apoptosis in a number of cell lines[1].
Mavacoxib (0-75 μM; 24 hours; CSKOS, U2OS, REM, K9TCC and T24 cells) treatment down-regulates the expression of p-Akt in CSKOS cells in in a dose-dependent manner, as is total Akt in U2OS cells. In REM cells, both p-ERK and p-Akt are increased in expression with increasing doses of Mavacoxib, and in K9TCC cells p-ERK expression is also increased with Mavacoxib treatment[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:CSKOS, U2OS, REM, K9TCC and T24 cells
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Concentration:0 μM, 0.04 μM, 25 μM, 50 μM, 75 μM, 100 μM, 125 μM, 150 μM, 175 μM, 200 μM
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Incubation Time:72 hours
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Result:Cell viability was reduced in a dose-dependent manner.
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Cell Line:KTOSA5, REM, LILY, K9TCC, U2OS, and T24 cells
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Concentration:0 μM, 50 μM, 100 μM, 200 μM
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Incubation Time:48 hours
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Result:Induced apoptosis in canine and human cancer cell lines.
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Cell Line:CSKOS, U2OS, REM, K9TCC and T24 cells
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Concentration:0 μM, 25 μM, 50 μM or 75 μM
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Incubation Time:24 hours
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Result:In CSKOS cells, p-Akt was downregulated, as was total Akt in U2OS cells. In REM cells, both p-ERK and p-Akt were increased in expression, and in K9TCC cells p-ERK expression was also increased.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 170569-88-7
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Appearance Solid
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Molecular Weight 385.34
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Formula C16H11F4N3O2S
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Color White to yellow
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SMILES
O=S(C1=CC=C(N2N=C(C(F)(F)F)C=C2C3=CC=C(F)C=C3)C=C1)(N)=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 2 years -20°C 1 year
Solvent & Solubility
DMSO : 100 mg/mL (259.51 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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: ≥ 2.08 mg/mL (5.40 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (5.40 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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 (280 KB)
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SDS (418 KB)
- English - EN (418 KB)
- Français - FR (418 KB)
- Deutsch - DE (418 KB)
- Norwegian - NO (418 KB)
- Español - ES (418 KB)
- Swedish - SV (418 KB)
- Italian - IT (418 KB)
- Korean - KR (418 KB)
- Portuguese - PT (418 KB)
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Handling Instructions (2659 KB)
References
[1]. Hurst EA, et al. The selective cyclooxygenase-2 inhibitor mavacoxib (Trocoxil) exerts anti-tumour effects in vitro independent of cyclooxygenase-2 expression levels. Vet Comp Oncol. 2019 Jun;17(2):194-207. [Content Brief]
[2]. Cox SR, et al. Population pharmacokinetics of mavacoxib in osteoarthritic dogs. J Vet Pharmacol Ther. 2011 Feb;34(1):1-11. [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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 2.5951 mL | 12.9756 mL | 25.9511 mL | 64.8778 mL |
| 5 mM | 0.5190 mL | 2.5951 mL | 5.1902 mL | 12.9756 mL | |
| 10 mM | 0.2595 mL | 1.2976 mL | 2.5951 mL | 6.4878 mL | |
| 15 mM | 0.1730 mL | 0.8650 mL | 1.7301 mL | 4.3252 mL | |
| 20 mM | 0.1298 mL | 0.6488 mL | 1.2976 mL | 3.2439 mL | |
| 25 mM | 0.1038 mL | 0.5190 mL | 1.0380 mL | 2.5951 mL | |
| 30 mM | 0.0865 mL | 0.4325 mL | 0.8650 mL | 2.1626 mL | |
| 40 mM | 0.0649 mL | 0.3244 mL | 0.6488 mL | 1.6219 mL | |
| 50 mM | 0.0519 mL | 0.2595 mL | 0.5190 mL | 1.2976 mL | |
| 60 mM | 0.0433 mL | 0.2163 mL | 0.4325 mL | 1.0813 mL | |
| 80 mM | 0.0324 mL | 0.1622 mL | 0.3244 mL | 0.8110 mL | |
| 100 mM | 0.0260 mL | 0.1298 mL | 0.2595 mL | 0.6488 mL |
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