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BMS 182874 hydrochloride is a nonpeptide endothelin (El) receptor antagonist.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $74 | In Stock | In Stock | |
| 2 mg | $98 | In Stock | In Stock | |
| 5 mg | $151 | In Stock | In Stock | |
| 10 mg | $227 | In Stock | In Stock | |
| 25 mg | $381 | In Stock | In Stock | |
| 50 mg | $531 | In Stock | In Stock | |
| 100 mg | $738 | In Stock | In Stock | |
| 200 mg | $996 | In Stock | In Stock | |
| 1 mL x 10 mM (in DMSO) | $157 | In Stock | In Stock |
| Description | BMS 182874 hydrochloride is a nonpeptide endothelin (El) receptor antagonist. |
| In vitro | BMS-l 82874 inhibited ET-l -stimulated inositol phosphate accumulation (KB 75 nM) and calcium mobilization (Ki = 140 nM) without suppressing the maximal responses in VSM-A10 cells. BMS-182874 competitively inhibited the binding of [125I]ET-1 to ETA receptors in rat vascular smooth muscle A10 (VSM-A10) cell membranes (Ki = 61 nM) and in CHO cells stably expressing the human ETA receptor (Ki = 48 nM), but was a weak inhibitor at ETB receptors (Ki > 50 μM) and non-ET receptors. |
| In vivo | BMS-182874 blunted the pressor response to exogenous ET-l when administered either orally (ED50 = 30 μmol/kg) or intravenously (ED50 = 24 μmol/kg) to conscious, normotensive rats. |
| Molecular Weight | 381.88 |
| Formula | C17H20ClN3O3S |
| Cas No. | 1215703-04-0 |
| Smiles | CC1=C(NS(=O)(C2=CC=CC3=C2C=CC=C3N(C)C)=O)ON=C1C.Cl |
| 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 | DMSO: 50 mg/mL (130.93 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
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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