Paliperidone

Pricing Availability Delivery Time Qty
Cat.No. 4493 - Paliperidone | C23H27FN4O3 | CAS No. 144598-75-4
Description: Atypical antipsychotic; 5-HT2A and D2 antagonist
Alternative Names: 9-Hydroxyrisperidone, 9-OH-risperidone
Chemical Name: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
Purity: ≥98% (HPLC)
Datasheet
Citations
Literature

Biological Activity

Atypical antipsychotic; metabolite of risperidone (Cat. No. 2865). Exhibits high affinity for 5-HT2A receptors (Ki = 0.4 nM for cloned human 5-HT2A receptors). Also displays nanomolar affinity for human D2 receptors.

Technical Data

M. Wt 426.48
Formula C23H27FN4O3
Storage Store at +4°C
Purity ≥98% (HPLC)
CAS Number 144598-75-4
PubChem ID 115237
InChI Key PMXMIIMHBWHSKN-UHFFFAOYSA-N
Smiles FC1=CC2=C(C(C3CCN(CCC4=C(C)N=C(C(O)CCC5)N5C4=O)CC3)=NO2)C=C1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 4.26 10

Preparing Stock Solutions

The following data is based on the product molecular weight 426.48. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 2.34 mL 11.72 mL 23.45 mL
5 mM 0.47 mL 2.34 mL 4.69 mL
10 mM 0.23 mL 1.17 mL 2.34 mL
50 mM 0.05 mL 0.23 mL 0.47 mL

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x

Product Datasheets

Safety Datasheet

References

References are publications that support the products' biological activity.

Schotte et al (1996) Risperidone compared with new and reference antipsychotic drugs: in vitro and in vivo receptor binding. Psychopharmacology 124 57 PMID: 8935801

Dremencov et al (2007) Distinct electrophysiological effects of paliperidone and risperidone on the firing activity of rat serotonin and norepinephrine neurons. Psychopharmacology 194 63 PMID: 17530476

Megens and Awouters et al (1994) In vivo pharmacological profile of 9-hydroxyrisperidone, the major metabolite of the novel antipsychotic risperidone. 33 399 PMID:

Leysen et al (1994) Risperidone: a novel antipsychotic with balanced serotonin-dopamine antagonism, receptor occupancy profile, and pharmacologic activity. J.Clin.Psychiatry 55 5 PMID: 7520908


If you know of a relevant reference for Paliperidone, please let us know.

View Related Products by Product Action

View all 5-HT2A Receptor Antagonists

Keywords: Paliperidone, supplier, atypical, antipsychotic, 5-ht2a, serotonergic, serotonin, antagonists, dopamine, dopaminergic, d2, high, affinity, 9-OH-risperidone, 9-hydroxyrisperidone, 9-Hydroxyrisperidone, 9-OH-risperidone, 5-HT2A, Receptors, Tocris Bioscience

Citations for Paliperidone

Citations are publications that use Tocris products.

Currently there are no citations for Paliperidone. Do you know of a great paper that uses Paliperidone from Tocris? If so please let us know.

Commented out for usability testing

Reviews

TODO: Add Reviews

Literature in this Area

Cardiovascular

Cardiovascular Research Product Guide

A collection of over 250 products for cardiovascular research, the guide includes research tools for the study of:

  • Hypertension
  • Thrombosis and Hemostasis
  • Atherosclerosis
  • Myocardial Infarction
  • Ischemia/Reperfusion Injury
  • Arrhythmias
  • Heart Failure
GPCR

GPCR Product Listing

A collection of over 450 products for G protein-coupled receptors, the listing includes research tools for the study of:

  • Rhodopsin-like Receptors
  • Secretin-like Receptors
  • Glutamate Receptors
  • Frizzled Receptors
  • GPCR Signaling
5-HT Receptors

5-HT Receptors Scientific Review

Written by Nicholas M. Barnes and John F. Neumaier, this review summarizes the various serotonin receptor subtypes and their importance in mediating the role of serotonin in numerous physiological and pharmacological processes. Compounds available from Tocris are listed.

Cardiovascular

Cardiovascular Poster

Cardiovascular disease remains one of the major causes of morbidity and mortality in the Western world and therefore this therapeutic area continues to be of great interest to researchers. This poster highlights the key GPCRs regulating vascular reactivity.

Depression

Depression Poster

Major depressive disorder is characterized by depressed mood and a loss of interest and/or pleasure. Updated in 2015 this poster highlights presynaptic and postsynaptic targets for the potential treatment of major depressive disorder, as well as outlining the pharmacology of currently approved antidepressant drugs.

Parkinson's

Parkinson's Poster

Parkinson's disease (PD) causes chronic disability and is the second most common neurodegenerative condition. This poster outlines the neurobiology of the disease, as well as highlighting current therapeutic treatments for symptomatic PD, and emerging therapeutic strategies to delay PD onset and progression.

Pathways for Paliperidone

Protocols

TODO: Add Protocols