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Sitaxsentan (TBC-11251) is A selective endothelin A (ETA) receptor antagonist. Endothelin is an effective vasoconstrictor. Sitaxsentan blocks the binding of endothelin to its receptors, thereby eliminating the harmful effects of endothelin.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $300 | In Stock | |
| 5 mg | $778 | In Stock | |
| 10 mg | $1,000 | In Stock | |
| 25 mg | $1,300 | In Stock | |
| 50 mg | $1,600 | In Stock | |
| 100 mg | $2,000 | In Stock | |
| 500 mg | $4,000 | In Stock |
| Description | Sitaxsentan (TBC-11251) is A selective endothelin A (ETA) receptor antagonist. Endothelin is an effective vasoconstrictor. Sitaxsentan blocks the binding of endothelin to its receptors, thereby eliminating the harmful effects of endothelin. |
| Synonyms | TBC-11251, IPI 1040 |
| Molecular Weight | 454.9 |
| Formula | C18H15ClN2O6S2 |
| Cas No. | 184036-34-8 |
| Smiles | C(CC=1C=C2C(=CC1C)OCO2)(=O)C3=C(S(NC4=C(Cl)C(C)=NO4)(=O)=O)C=CS3 |
| Relative Density. | 1.6g/cm3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| Solubility Information | DMSO: 4.55 mg/mL (10 mM), Sonication is recommended. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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