Risperidone

Catalog No.S1615 Batch:S161501

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Technical Data

Formula

C23H27FN4O2

Molecular Weight 410.48 CAS No. 106266-06-2
Solubility (25°C)* In vitro Ethanol 4 mg/mL (9.74 mM)
DMSO 3 mg/mL (7.3 mM)
Water Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

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Biological Activity

Description Risperidone (R-64766) is a mutil-targeted antagonist for dopamine, serotonin, adrenergic and histamine receptors, used to treat schizophrenia and bipolar disorder.
Targets
5-HT2A [7] α2c-adrenergic receptor [7] D2 receptor [7] D3 receptor [7] D2L Receptor [7] View More
0.17 nM(Ki) 1.3 nM(Ki) 3.57 nM(Ki) 3.6 nM(Ki) 4.16 nM(Ki)
In vitro

Risperidone binds to both DA and serotonin (5HT) receptors, particularly in the neurons of striatal and limbic structures. Risperidone significantly affects brain nerve growth factor (NGF) level suggesting that it influences the turnover of endogenous growth factors. Risperidone significantly decreases BDNF concentrations in frontal cortex, occipital cortex and hippocampus and decreases or increases TrkB receptors in selected brain structures. [1] Risperidone significantly increases D(2) binding in medial prefrontal cortex by 34% in rat forebrain regions. Risperidone produces even greater up-regulation of D(4) receptors in CPu (37%), NAc (32%), and HIP (37%) in rat forebrain regions. [2] Risperidone significantly inhibits the production of NO and proinflammatory cytokines by activated microglia. [3] Risperidone (1-50 mM) significantly enhances the intracellular accumulation of Rh123 in Caco-2 cells by inhibiting P-gp activity with an IC(50) value of 5.87 mM. [4]

In vivo

Risperidone does not significantly affect bodyweight gain (BWG), food intake(FI), glucose tolerance or leptin levels, even though prolactin and corticosterone are significantly elevated in male rats. Risperidone significantly increases BWG and FI in female rats. [5] Risperidone (0.05 mg/kg) increases food intake and leptin gene expression in white adipose tissue (WAT), but the rate of bodyweight gain is not affected in rats. Risperidone (0.5 mg/kg) causes a reduction in bodyweight gain, as well as enhanced Ucp1 gene expression in BAT and serum prolactin concentrations in rats.[6]

Protocol (from reference)

Selleck's Risperidone has been cited by 3 publications

Trypsin-Mediated Sensitization to Ferroptosis Increases the Severity of Pancreatitis in Mice [ Cell Mol Gastroenterol Hepatol, 2021, S2352-345X(21)00196-X] PubMed: 34562639
A Low Dose of Aripiprazole Has the Strongest Sensitization Effect Among 19 Repositioned Bipolar Drugs in P-gp-overexpressing Drug-resistant Cancer Cells [ Anticancer Res, 2021, 41(2):687-697] PubMed: 33517273
The evolution of a series of behavioral traits is associated with autism-risk genes in cavefish. [ BMC Evol Biol, 2018, 18(1):89] PubMed: 29909776

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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

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