Torsemide
Based on 1 publication(s) in Google Scholar
Torsemide (Torasemide) is an orally active loop diuretic. Torsemide has anti-aldosterone and vasodilatory effects. Torsemide also can be used for the research of heart failure, renal disease and hepatic cirrhosis.
Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.
- Pureté: 99.35%
- CAS No.: 56211-40-6
- Formule: C16H20N4O3S
- Masse moléculaire:348.42
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Stockage: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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Activité biologique
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Chemical Information
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Solvant et solubilité
- Pureté et documentation
- Références
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) Torsemide
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Activité biologique
Torsemide binds reversibly to Na+/2Cl-/K+ cotransporter carrier protein, thus reducing or abolishing NaCl reabsorption[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 56211-40-6
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Appearance Solid
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Masse moléculaire 348.42
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Formule C16H20N4O3S
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Color White to off-white
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SMILES
O=S(C1=C(NC2=CC=CC(C)=C2)C=CN=C1)(NC(NC(C)C)=O)=O
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Synonyms
Torasemide
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Publications (1)
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Journal Impact Factor
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Most Recent
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EMBO J
2025 Mar;44(5):1540-1562. PMID: 39875725
Solvant et solubilité
DMSO : 25 mg/mL (71.75 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: ≥ 1 mg/mL (2.87 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 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: ≥ 1 mg/mL (2.87 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 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.
Pureté et documentation
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Fiche technique (277 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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Instruction de manipulation (2659 KB)
Références
[1]. Ishido, H., et al. Torasemide for the Treatment of Heart Failure. Cardiovascular & Hematological Disorders-Drug Targets. 2008. 8(2), 127–132. [Content Brief]
[2]. Goodfriend, T. L., et al. Torsemide inhibits aldosterone secretion in vitro. Life Sciences. 1998. 63(3), PL45–PL50. [Content Brief]
[3]. H A Friedel, et al. Torasemide. A review of its pharmacological properties and therapeutic potential. Drugs. 1991 Jan;41(1):81-103. [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 | 2.8701 mL | 14.3505 mL | 28.7010 mL | 71.7525 mL |
| 5 mM | 0.5740 mL | 2.8701 mL | 5.7402 mL | 14.3505 mL | |
| 10 mM | 0.2870 mL | 1.4350 mL | 2.8701 mL | 7.1752 mL | |
| 15 mM | 0.1913 mL | 0.9567 mL | 1.9134 mL | 4.7835 mL | |
| 20 mM | 0.1435 mL | 0.7175 mL | 1.4350 mL | 3.5876 mL | |
| 25 mM | 0.1148 mL | 0.5740 mL | 1.1480 mL | 2.8701 mL | |
| 30 mM | 0.0957 mL | 0.4783 mL | 0.9567 mL | 2.3917 mL | |
| 40 mM | 0.0718 mL | 0.3588 mL | 0.7175 mL | 1.7938 mL | |
| 50 mM | 0.0574 mL | 0.2870 mL | 0.5740 mL | 1.4350 mL | |
| 60 mM | 0.0478 mL | 0.2392 mL | 0.4783 mL | 1.1959 mL |
Torsemide Related Classifications
HY-B0247 Related Classifications
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