DS-1040 Tosylate
Based on 1 Customer Validation
DS-1040 Tosylate is an orally active, selective inhibitor of activated thrombin-activatable fibrinolysis inhibitor (TAFIa) with IC50s of 5.92 nM and 8.01 nM for human and rat TAFIa. DS-1040 Tosylate is a fibrinolysis enhancer for thromboembolic diseases.
For research use only. We do not sell to patients.
- Purity: 99.26%
- CAS No.: 1335138-89-0
- Formula: C23H35N3O5S
- Molecular Weight:465.61
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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
IC50: 5.92 nM (human TAFIa) and 8.01 nM (rat TAFIa)[1]
DS-1040 Tosylate inhibits human carboxypeptidase N (CPN) in vitro with an IC50 of 3.02 mM[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
DS1040 (0.016, 0.031, 0.063, 0.13, 0.25, 0.50 mg/kg; i.v.) increases plasma D-dimer levels in a dose-dependent manner in the microthrombosis model. ED50 and EDmax are 122 and 221 nmol/L, respectively[1].
DS-1040 (0.25, 0.5, 1, 2, 4, 8, 16 mg/kg; orally) also increases plasma D-dimer levels. EC50 and ECmax values are 114 and 231 nmol/L, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Slc:Wistar rats[1]
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Dosage:0.0005, 0.005, 0.05, 0.5 mg/kg
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Administration:IV
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Result:Significantly reduced the microthrombi index at doses of 0.005 mg/kg and greater.
Chemical Information
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CAS No. 1335138-89-0
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Appearance Solid
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Molecular Weight 465.61
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Formula C23H35N3O5S
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Color White to off-white
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SMILES
O=C(O)[C@H](CC1=CN([C@H]2CC[C@H](C)CC2)C=N1)CCCN.CC3=CC=C(S(=O)(O)=O)C=C3
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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
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Solvent & Solubility
DMSO : 100 mg/mL (214.77 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
H2O : ≥ 50 mg/mL (107.39 mM)
* "≥" means soluble, but saturation unknown.
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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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: ≥ 5 mg/mL (10.74 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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: ≥ 5 mg/mL (10.74 mM); Clear solution
This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
For the following dissolution methods, please prepare the working solution directly:
It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: PBS
Solubility: 100 mg/mL (214.77 mM); Clear solution; Need ultrasonic
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.
Working solution concentration: 0.22 mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
Purity & Documentation
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Data Sheet (276 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
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). 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 |
|---|---|---|---|---|---|
| H2O / DMSO | 1 mM | 2.1477 mL | 10.7386 mL | 21.4772 mL | 53.6930 mL |
| 5 mM | 0.4295 mL | 2.1477 mL | 4.2954 mL | 10.7386 mL | |
| 10 mM | 0.2148 mL | 1.0739 mL | 2.1477 mL | 5.3693 mL | |
| 15 mM | 0.1432 mL | 0.7159 mL | 1.4318 mL | 3.5795 mL | |
| 20 mM | 0.1074 mL | 0.5369 mL | 1.0739 mL | 2.6847 mL | |
| 25 mM | 0.0859 mL | 0.4295 mL | 0.8591 mL | 2.1477 mL | |
| 30 mM | 0.0716 mL | 0.3580 mL | 0.7159 mL | 1.7898 mL | |
| 40 mM | 0.0537 mL | 0.2685 mL | 0.5369 mL | 1.3423 mL | |
| 50 mM | 0.0430 mL | 0.2148 mL | 0.4295 mL | 1.0739 mL | |
| 60 mM | 0.0358 mL | 0.1790 mL | 0.3580 mL | 0.8949 mL | |
| 80 mM | 0.0268 mL | 0.1342 mL | 0.2685 mL | 0.6712 mL | |
| 100 mM | 0.0215 mL | 0.1074 mL | 0.2148 mL | 0.5369 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
DS-1040 Tosylate Related Classifications
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