Cat. No. Name Size Price Add Cart
KI0839Risperidone10 mg$112
Risperidone50 mg$432
Risperidone200 mg$1232

Chemical Characteristic

Product NameRisperidone
CAS No.106266-06-2
Molecular Weight 410.48
FormulaC23H27FN4O2
Chemical Structure

Biological activities

Risperidone is a dopamine and 5-HT receptors inhibitor. Risperidone inhibits dopamine-2 (D2), serotonin-2C (5-HT2C), dopamine-4 (D4), and dopamine-1 (D11) receptors with IC50 of 4, 48, 7 and 50 nM, respectively.[1] Risperidone inhibits serotonin 5-HT2 receptor with a Ki of 0.16 nM. Risperidone is also a potent dopamine D2 receptor antagonist with a Ki of 1.4 nM. Risperidone shows all effects common to D2 antagonists, including enhancement of prolactin release.[2] Risperidone is one of the most commonly used atypical antipsychotics and its major route of elimination is oxidation via hepatic CYP2D6 to 9-hydroxy-risperidone (PALI). Risperidone and its major active metabolite are substrates of the drug transporter P-glycoprotein (P-gp). The IC50 of risperidone for inhibiting P-gp-mediated transport of Rh123 and DOX are 63.26 and 15.78µM, respectively. The Ki for binding to the 5HT2A receptor subtype for risperidone is 0.16 nM.[3] In vivo, risperidone inhibits peripherally and centrally 5-HT2 receptor agonists in rats with ED50 of 1.1 and 14 µg/kg, respectively. [2]

References

[1] Krystal JH, et al. Toward a rational pharmacotherapy of comorbid substance abuse in schizophrenic patients. Schizophr Res. 1999, 35: 35-49. 閵嗏偓閵嗏偓
[2] Megens AA, et al. Survey on the pharmacodynamics of the new antipsychotic risperidone. Psychopharmacology. 1994, 114: 9-23.
[3] Zhu HJ, et al. Risperidone and paliperidone inhibit p-glycoprotein activity in vitro. Neuropsychopharmacology. 2007, 32(4): 757-764. 閵嗏偓閵嗏偓

Please click here to fill online order form, and we will make sure to supply you product with detail information. This process usually takes between 24 to 48 hours, depending on products stock avaliability. All inquires and subsequent projects are handled in the strictest confidence and will be backed by a confidentiality agreement if required.
KareBayTM provides scientists and clinicians with a wide range of biotechnological products and science lab supplies for chemical research and analyzing life processes. KareBay's extensive capabilities include commercializing reagents and kits, manufacturing biotech products and providing contract research services to organizations worldwide. Our many global labs, offices, and business partners enable KareBay to extend its products and services to its customer base around the world.

Our products are used for research, laboratory and further evaluation purposes. They are not for human use.