Dexketoprofen (trometamol)
Based on 2 publication(s) in Google Scholar
Dexketoprofen trometamol (Dexketoprofen tromethamine salt) is an orally active non-selective COX inhibitor. Dexketoprofen trometamol has a pain-relieving effect, anti-inflammatory effect and anti-cancer effect.
For research use only. We do not sell to patients.
- Purity: 99.73%
- CAS No.: 156604-79-4
- Formula: C20H25NO6
- Molecular Weight:375.42
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Storage:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
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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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Publications Citing Use of MedChemExpress (MCE) Dexketoprofen (trometamol)
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Biological Activity
Dexketoprofen (3.125-800 μg/mL, 24 or 48 hours) significantly inhibits the viability of HeLa, HT-29, and MCF-7 cells, demonstrating anticancer activity[4].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:HeLa (cervical cancer), HT-29 (colon adenocarcinoma), MCF-7 (breast cancer)
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Concentration:3.125 to 800 μg/mL
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Incubation Time:24 hours and 48 hours
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Result:Significantly reduced cancer cell viability and induced early and late apoptosis characteristics.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Postoperative pain model in Swiss CD1 mice (surgical trauma)[3]
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Dosage:50, 70, 100 mg/kg
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Administration:Subcutaneous injection (s.c.), single dose after surgery
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Result:Completely blocked postoperative hyperalgesia and inhibited spinal microglial activation induced by surgery.
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Animal Model:Xylene-induced ear edema model in male Wistar rats[5]
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Dosage:7 mg/kg
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Administration:Topical gel formulation, single dose, 1 hour after xylene application
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Result:Significantly reduced ear edema, downregulated COX-2 mRNA expression, decreased MPO activity, suppressed oxidative stress markers like MDA, and restored GSH and TAC levels.
Chemical Information
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CAS No. 156604-79-4
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Appearance Solid
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Molecular Weight 375.42
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Formula C20H25NO6
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Color White to off-white
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SMILES
O=C(C1=CC=CC=C1)C2=CC([C@H](C)C(O)=O)=CC=C2.NC(CO)(CO)CO
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Synonyms
Dexketoprofen tromethamine salt
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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 and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Publications (2)
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Journal Impact Factor
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Most Recent
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Int J Biol Macromol
Reticuline isomerase AKR1B1 with aldo-keto reductase activity and detoxification function from the insect Blaps rhynchopetera. [Abstract]2026 Mar:352:151224. PMID: 41791543 -
Cell Rep Methods
RECOVER identifies synergistic drug combinations in vitro through sequential model optimization. [Abstract]2023 Oct 23;3(10):100599. PMID: 37797618
Solvent & Solubility
DMSO : 100 mg/mL (266.37 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 (sealed storage, away from moisture and light). 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 and light). 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 (6.66 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 (6.66 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. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
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 (282 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]. Magdi Hanna, et al. A review of dexketoprofen trometamol in acute pain. Curr Med Res Opin. 2019 Feb;35(2):189-202. [Content Brief]
[2]. Romero-Alejo E, et al. Antihyperalgesic effects of dexketoprofen and tramadol in a model of postoperative pain in mice - effects on glial cell activation. J Pharm Pharmacol. 2016 Aug;68(8):1041-50. [Content Brief]
[5]. Soliman S M, et al. The deleterious effect of xylene-induced ear edema in rats: protective role of dexketoprofen trometamol transdermal invasomes via inhibiting the oxidative stress/NF-κB/COX-2 pathway[J]. International Journal of Pharmaceutics, 2023, 631: 122525. [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 and light). 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 | 2.6637 mL | 13.3184 mL | 26.6368 mL | 66.5921 mL |
| 5 mM | 0.5327 mL | 2.6637 mL | 5.3274 mL | 13.3184 mL | |
| 10 mM | 0.2664 mL | 1.3318 mL | 2.6637 mL | 6.6592 mL | |
| 15 mM | 0.1776 mL | 0.8879 mL | 1.7758 mL | 4.4395 mL | |
| 20 mM | 0.1332 mL | 0.6659 mL | 1.3318 mL | 3.3296 mL | |
| 25 mM | 0.1065 mL | 0.5327 mL | 1.0655 mL | 2.6637 mL | |
| 30 mM | 0.0888 mL | 0.4439 mL | 0.8879 mL | 2.2197 mL | |
| 40 mM | 0.0666 mL | 0.3330 mL | 0.6659 mL | 1.6648 mL | |
| 50 mM | 0.0533 mL | 0.2664 mL | 0.5327 mL | 1.3318 mL | |
| 60 mM | 0.0444 mL | 0.2220 mL | 0.4439 mL | 1.1099 mL | |
| 80 mM | 0.0333 mL | 0.1665 mL | 0.3330 mL | 0.8324 mL | |
| 100 mM | 0.0266 mL | 0.1332 mL | 0.2664 mL | 0.6659 mL |
Dexketoprofen (trometamol) Related Classifications
HY-B0714 Related Classifications
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