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Sumatriptan (GR 43175 free base) is an orally active and potent 5-hydroxytryptamine 1 (5-HT1) receptor agonist that crosses the blood-brain barrier and has anti-inflammatory activity with high affinity for 5-HT1D, 5-HT1B, and 5-HT1F receptors for use in acute migraines and acute myocardial infarction.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | $30 | In Stock | In Stock | |
| 25 mg | $45 | In Stock | In Stock | |
| 50 mg | $62 | In Stock | In Stock | |
| 100 mg | $89 | In Stock | In Stock | |
| 500 mg | $213 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $34 | In Stock | In Stock |
| Description | Sumatriptan (GR 43175 free base) is an orally active and potent 5-hydroxytryptamine 1 (5-HT1) receptor agonist that crosses the blood-brain barrier and has anti-inflammatory activity with high affinity for 5-HT1D, 5-HT1B, and 5-HT1F receptors for use in acute migraines and acute myocardial infarction. |
| Targets&IC50 | 5-HT1B Receptor:27 nM (Ki), 5-HT1F Receptor:17.8 nM, 5-HT1B Receptor:9.3 nM, 5-HT1A Receptor:100 nM (Ki), 5-HT1D Receptor:7.3 nM (IC50), 5-HT1D Receptor:17 nM (Ki) |
| Synonyms | GR 43175 free base |
| Molecular Weight | 295.4 |
| Formula | C14H21N3O2S |
| Cas No. | 103628-46-2 |
| Smiles | O=S(=O)(NC)CC=1C=CC=2NC=C(C2C1)CCN(C)C |
| Relative Density. | 1.1778 g/cm3 (Estimated) |
| Color | White |
| Appearance | Solid |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | Ethanol: 40 mg/mL (135.41 mM), Sonication is recommended. DMSO: 80 mg/mL (270.82 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (11.17 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
Ethanol/DMSO
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