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Fondaparinux sodium (SR-90107A) is an antithrombin-dependent factor Xa inhibitor with antithrombotic activity.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $33 | In Stock | In Stock | |
| 2 mg | $46 | In Stock | In Stock | |
| 5 mg | $71 | In Stock | In Stock | |
| 10 mg | $129 | In Stock | In Stock | |
| 25 mg | $283 | In Stock | In Stock | |
| 50 mg | $492 | In Stock | In Stock | |
| 100 mg | $702 | In Stock | In Stock |
| Description | Fondaparinux sodium (SR-90107A) is an antithrombin-dependent factor Xa inhibitor with antithrombotic activity. |
| In vitro | Fondaparinux sodium, the pioneering agent in a novel class of anticoagulants, selectively targets factor Xa with IC50 values (anti-Xa IU/ml) of 0.59±0.05 for activated monocytes (ac-M) and 0.17±0.03 for monocyte-derived microparticles (MMPs)[2]. |
| In vivo | Fondaparinux sodium exhibits a linear, dose-dependent pharmacokinetic profile ensuring a highly predictable response. It is fully bioavailable (100%), with a quick onset and a half-life of 14 to 16 hours, providing prolonged antithrombotic effects throughout a 24-hour period. Notably, the drug does not impact prothrombin time, activated partial thromboplastin time, or platelet function and aggregation[1]. |
| Synonyms | SR-90107A, Natural heparin pentasaccharide Sodium, Fondaparin sodium, Arixtra |
| Molecular Weight | 1728.08 |
| Formula | C31H43N3Na10O49S8 |
| Cas No. | 114870-03-0 |
| Smiles | [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].CO[C@H]1O[C@H](COS([O-])(=O)=O)[C@@H](O[C@@H]2O[C@H]([C@@H](O[C@H]3O[C@H](COS([O-])(=O)=O)[C@@H](O[C@@H]4O[C@@H]([C@@H](O[C@H]5O[C@H](COS([O-])(=O)=O)[C@@H](O)[C@H](O)[C@H]5NS([O-])(=O)=O)[C@H](O)[C@H]4O)C([O-])=O)[C@H](OS([O-])(=O)=O)[C@H]3NS([O-])(=O)=O)[C@H](O)[C@H]2OS([O-])(=O)=O)C([O-])=O)[C@H](O)[C@H]1NS([O-])(=O)=O |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | H2O: 17.36 mM, Sonication is recommended. DMSO: 60 mg/mL (34.72 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
H2O/DMSO
DMSO
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Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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