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Catalog No.
5-HT receptor partial agonist
Grouped product items
SizePriceStock Qty
10mM (in 1mL DMSO)
In stock
In stock
In stock

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Aripiprazole is a novel and atypical antipsychotic [1].

Aripiprazole has been found to be a dopamine-serotonin system stabilizer with potent partial agonist activity at dopamine D2 and 5-HT1A receptors and antagonist activity at 5-HT2A receptors. In addition, aripiprazole has been reported to label with the agonist [125I]7-OH-PIPAT and with the antagonist [3H]spiperone with 0.34±0.02nM and 0.70±0.22nM, respectively. Besides, aripiprazole has been revealed to dose-dependently and potently inhibit the increase in cAMP accumulation stimulated by forskolin in CHO cells and HEK-293 cells. Other results have also been reported that aripiprazole completely inhibited the increase GTPase activity stimulated by the D2 receptor agonist quinpirole in rat striatal membranes [1].

[1] Burris KD1, Molski TF, Xu C, Ryan E, Tottori K, Kikuchi T, Yocca FD, Molinoff PB. Aripiprazole, a novel antipsychotic, is a high-affinity partial agonist at human dopamine D2 receptors. J Pharmacol Exp Ther. 2002 Jul; 302(1):381-9.

Chemical Properties

StorageStore at -20°C
Cas No.129722-12-9
Solubility≥22.4 mg/mL in DMSO; insoluble in H2O; ≥2.27 mg/mL in EtOH with ultrasonic
Chemical Name7-[4-[4-(2,3-dichlorophenyl)piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one
SDFDownload SDF
Shipping ConditionEvaluation sample solution: ship with blue ice. All other available sizes: ship with RT, or blue ice upon request.
General tipsFor obtaining a higher solubility, please warm the tube at 37°C and shake it in the ultrasonic bath for a while. Stock solution can be stored below -20°C for several months.

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