Ketanserin tartrate

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Cat.No. 0908 - Ketanserin tartrate | C22H22FN3O3.C4H6O6 | CAS No. 83846-83-7
Description: Selective 5-HT2A antagonist. Also antagonist at 5-HT1D
Alternative Names: R 41 468
Chemical Name: 3-[2-[4-(4-Fluorobenzoyl)-1-piperidinyl]ethyl]-2,4[1H,3H]-quinazolinedione tartrate
Purity: ≥97% (HPLC)
Datasheet
Citations (13)
Literature

Biological Activity

Selective 5-HT2A serotonin receptor antagonist; can also be used to discriminate between 5-HT1D and 5-HT1B receptor subtypes.

Technical Data

M. Wt 545.52
Formula C22H22FN3O3.C4H6O6
Storage Store at RT
Purity ≥97% (HPLC)
CAS Number 83846-83-7
PubChem ID 135348
InChI Key KMTLTEVOQLMYRS-UHFFFAOYSA-N
Smiles OC(C(O)C(O)=O)C(O)=O.FC1=CC=C(C=C1)C(=O)C1CCN(CCN2C(=O)NC3=CC=CC=C3C2=O)CC1

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 54.55 100
water 5.45 10

Preparing Stock Solutions

The following data is based on the product molecular weight 545.52. 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 1.83 mL 9.17 mL 18.33 mL
5 mM 0.37 mL 1.83 mL 3.67 mL
10 mM 0.18 mL 0.92 mL 1.83 mL
50 mM 0.04 mL 0.18 mL 0.37 mL

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Product Datasheets

Certificate of Analysis / Product Datasheet
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Safety Datasheet

References

References are publications that support the products' biological activity.

Leyson et al (1981) Receptor binding profile of R41 468, a novel antagonist at 5-HT2 receptors. Life Sci. 28 1015 PMID: 6261070

Razzaque et al (1995) Differences in the effects of ketanserin and GR 127935 on 5-HT-receptor mediated responses in rabbit saphenous vein and guinea-pig jugular vein. Eur.J.Pharmacol. 283 199 PMID: 7498311

Van Nueten et al (1981) Vascular effects of ketanserin (R41 468), a novel antagonist of 5-HT2 serotonergic receptors. J.Pharmacol.Exp.Ther. 218 217 PMID: 6113280

Zgombick et al (1995) Ketanserin and ritanserin discriminate between recombinant human 5-HT1Dα and 5-HT1Dβ receptor subtypes. Eur.J.Pharmacol. 291 9 PMID: 8549648


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Keywords: Ketanserin tartrate, supplier, Selective, 5-HT2A, antagonist, 5-HT1D, Serotonin, Receptors, R41468, R, 41, 468, 5-HT2A, Receptors, Tocris Bioscience

13 Citations for Ketanserin tartrate

Citations are publications that use Tocris products. Selected citations for Ketanserin tartrate include:

Ratner et al (2012) Cerebral markers of the serotonergic system in rat models of obesity and after Roux-en-Y gastric bypass. Neuron 20 2133 PMID: 22450706

Morecroft et al (2012) Gene therapy by targeted adenovirus-mediated knockdown of pulmonary endothelial Tph1 attenuates hypoxia-induced pulmonary hypertension. Cereb Cortex 20 1516 PMID: 22525513

Wood et al (2011) Serotonin, via HTR2 receptors, excites neurons in a cortical-like premotor nucleus necessary for song learning and production. J Neurosci 31 13808 PMID: 21957243

Kleinbongard et al (2011) Vasoconstrictor potential of coronary aspirate from patients undergoing stenting of saphenous vein aortocoronary bypass grafts and its pharmacological attenuation. Circ Res 108 344 PMID: 21183739

Johnson et al (2011) Serotonin receptor activity is necessary for olfactory learning and memory in Drosophila melanogaster. Neuroscience 192 372 PMID: 21749913

Morecroft et al (2010) In vivo effects of a combined 5-HT1B receptor/SERT antagonist in experimental pulmonary hypertension. Int J Neuropsychopharmacol 85 593 PMID: 19736308

Watakabe et al (2009) Enriched expression of serotonin 1B and 2A receptor genes in macaque visual cortex and their bidirectional modulatory effects on neuronal responses. Br J Pharmacol 19 1915 PMID: 19056862

González-Maeso et al (2007) Hallucinogens recruit specific cortical 5-HT(2A) receptor-mediated signaling pathways to affect behavior. Mol Ther 53 439 PMID: 17270739

Morecroft et al (1999) 5-hydroxytryptamine receptors mediating contraction in human small muscular pulmonary arteries: importance of the 5-HT1B receptor. Obesity (Silver Spring) 128 730 PMID: 10516655

Hirono (2017) Monoaminergic modulation of GABAergic transmission onto cerebellar globular cells. Neuropharmacology 118 79 PMID: 28300552

Fanarioti et al (2015) Behavioral and neurochemical changes in mesostriatal dopaminergic regions of the rat after chronic administration of the cannabinoid receptor agonist WIN55,212-2. Synapse 18 PMID: 25522428

Kasper et al (2015) Serotonin-2C receptor agonists decrease potassium-stimulated GABA release in the nucleus accumbens. Neuropharmacology 69 78 PMID: 25382408

Jiang et al (2015) Potentiation of 5-methoxy-N,N-dimethyltryptamine-induced hyperthermia by harmaline and the involvement of activation of 5-HT1A and 5-HT2A receptors. Br J Pharmacol 89 342 PMID: 25446678


Do you know of a great paper that uses Ketanserin tartrate from Tocris? If so please let us know.

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