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Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 g | $50 | In Stock | |
1 mL x 10 mM (in DMSO) | $43 | In Stock |
Description | Betahistine dihydrochloride (Betahistine 2HCl) is a histamine analog and H1 receptor agonist that serves as a vasodilator. |
Targets&IC50 | H3 receptor:1.9 μM |
In vitro | In mice, Betahistine (ED50=2 mg/kg) elevates t-MeHA levels in a dose-dependent manner. In patients with Ménière's disease, Betahistine (16 mg, twice daily for 3 months) significantly alleviates vertigo. Additionally, Betahistine (50 mg/kg) induces an upregulation of histidine decarboxylase mRNA in the nodose ganglion of the cat brain. |
In vivo | In CHO(H3R) cells treated with 3 μM of, Betahistine progressively increased cAMP formation, peaking at 10 nM. Furthermore, in CHO(H3R) cells, Betahistine progressively reduced A23187-induced [3H]arachidonic acid release (EC50=0.1 nM), with the greatest effect observed at 30 nM. |
Alias | PT-9, Betahistine 2HCl |
Molecular Weight | 209.12 |
Formula | C8H14Cl2N2 |
Cas No. | 5579-84-0 |
Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | ||||||||||||||||||||||||||||||||||||||||
Solubility Information | DMSO: 50 mg/mL (239.1 mM) ![]() H2O: 35 mg/mL (167.4 mM) Ethanol: 1 mg/mL (4.78 mM) | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||||||||||||
Ethanol/H2O/DMSO
H2O/DMSO
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